20486594700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 648

約数和(自身を含む): 78790530000

約数和(自身を除く): 58303935300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 29, 30, 33, 36, 39, 44, 45, 50, 52, 55, 58, 60, 65, 66, 75, 78, 87, 90, 99, 100, 110, 116, 117, 121, 130, 132, 143, 145, 150, 156, 165, 174, 180, 195, 198, 220, 225, 234, 242, 260, 261, 275, 286, 290, 300, 319, 325, 330, 348, 363, 377, 390, 396, 429, 435, 450, 468, 484, 495, 499, 522, 550, 572, 580, 585, 605, 638, 650, 660, 715, 725, 726, 754, 780, 825, 858, 870, 900, 957, 975, 990, 998, 1044, 1089, 1100, 1131, 1170, 1210, 1276, 1287, 1300, 1305, 1430, 1450, 1452, 1497, 1508, 1573, 1595, 1650, 1716, 1740, 1815, 1885, 1914, 1950, 1980, 1996, 2145, 2175, 2178, 2262, 2340, 2420, 2475, 2495, 2574, 2610, 2860, 2871, 2900, 2925, 2994, 3025, 3146, 3190, 3300, 3393, 3509, 3575, 3630, 3770, 3828, 3900, 4147, 4290, 4350, 4356, 4491, 4524, 4719, 4785, 4950, 4990, 5148, 5220, 5445, 5489, 5655, 5742, 5850, 5988, 6050, 6292, 6380, 6435, 6487, 6525, 6786, 7018, 7150, 7260, 7485, 7540, 7865, 7975, 8294, 8580, 8700, 8982, 9075, 9425, 9438, 9570, 9900, 9980, 10527, 10725, 10890, 10978, 11310, 11484, 11700, 12100, 12441, 12475, 12870, 12974, 13050, 13572, 14036, 14157, 14300, 14355, 14471, 14970, 15730, 15950, 16467, 16588, 16965, 17545, 17964, 18150, 18850, 18876, 19140, 19461, 20735, 21054, 21450, 21780, 21956, 22455, 22620, 23595, 23925, 24882, 24950, 25740, 25948, 26100, 27225, 27445, 28275, 28314, 28710, 28942, 29940, 31460, 31581, 31900, 32175, 32435, 32934, 33930, 35090, 36300, 37323, 37425, 37700, 38922, 39325, 41470, 42108, 42900, 43413, 44910, 45617, 47190, 47850, 49401, 49764, 49900, 52635, 54450, 54890, 56550, 56628, 57420, 57884, 58383, 60379, 62205, 63162, 64350, 64870, 65868, 67860, 70180, 70785, 71357, 71775, 72355, 74646, 74850, 77844, 78650, 82335, 82940, 84825, 86826, 87725, 89820, 91234, 94380, 95700, 97305, 98802, 103675, 105270, 108900, 109780, 112275, 113100, 116766, 117975, 120758, 124410, 126324, 128700, 129740, 130239, 136851, 137225, 141570, 142714, 143550, 144710, 149292, 149700, 157300, 157905, 159181, 162175, 164670, 169650, 173652, 175450, 181137, 182468, 186615, 188123, 194610, 197604, 207350, 210540, 214071, 217065, 224550, 228085, 233532, 235950, 241516, 247005, 248820, 260478, 263175, 273702, 274450, 283140, 285428, 287100, 289420, 291915, 301895, 311025, 315810, 318362, 324350, 329340, 339300, 350900, 353925, 356785, 361775, 362274, 373230, 376246, 389220, 410553, 411675, 414700, 428142, 434130, 449100, 456170, 471900, 477543, 486525, 494010, 520956, 526350, 543411, 547404, 548900, 564369, 583830, 603790, 622050, 631620, 636724, 642213, 648700, 651195, 684255, 707850, 713570, 723550, 724548, 746460, 752492, 784927, 789525, 795905, 821106, 823350, 856284, 868260, 905685, 912340, 933075, 940615, 955086, 973050, 988020, 1052700, 1070355, 1085325, 1086822, 1128738, 1140425, 1167660, 1207580, 1235025, 1244100, 1284426, 1302390, 1368510, 1415700, 1427140, 1432629, 1447100, 1459575, 1509475, 1569854, 1579050, 1591810, 1642212, 1646700, 1693107, 1750991, 1783925, 1811370, 1866150, 1881230, 1910172, 1946100, 2052765, 2069353, 2140710, 2170650, 2173644, 2257476, 2280850, 2354781, 2387715, 2470050, 2568852, 2604780, 2717055, 2737020, 2821845, 2865258, 2919150, 3018950, 3139708, 3158100, 3183620, 3211065, 3255975, 3386214, 3421275, 3501982, 3567850, 3622740, 3732300, 3762460, 3924635, 3979525, 4105530, 4138706, 4281420, 4341300, 4528425, 4561700, 4703075, 4709562, 4775430, 4940100, 5252973, 5351775, 5434110, 5643690, 5730516, 5838300, 6037900, 6208059, 6422130, 6511950, 6772428, 6842550, 7003964, 7064343, 7135700, 7163145, 7849270, 7959050, 8211060, 8277412, 8465535, 8754955, 9056850, 9406150, 9419124, 9550860, 10263825, 10346765, 10505946, 10703550, 10868220, 11287380, 11773905, 11938575, 12416118, 12844260, 13023900, 13585275, 13685100, 14109225, 14128686, 14326290, 15698540, 15758919, 15918100, 16055325, 16931070, 17509910, 18113700, 18624177, 18812300, 19623175, 20527650, 20693530, 21011892, 21407100, 22762883, 23547810, 23877150, 24832236, 26264865, 27170550, 28218450, 28257372, 28652580, 31040295, 31517838, 32110650, 33862140, 35019820, 35321715, 35815725, 37248354, 39246350, 41055300, 41387060, 42327675, 43774775, 45525766, 47095620, 47754300, 51733825, 52529730, 54341100, 56436900, 58869525, 62080590, 63035676, 64221300, 68288649, 70643430, 71631450, 74496708, 78492700, 78794595, 84655350, 87549550, 91051532, 93120885, 103467650, 105059460, 113814415, 117739050, 124161180, 131324325, 136577298, 141286860, 143262900, 155201475, 157589190, 169310700, 175099100, 176608575, 186241770, 204865947, 206935300, 227628830, 235478100, 262648650, 273154596, 310402950, 315178380, 341443245, 353217150, 372483540, 393972975, 409731894, 455257660, 465604425, 525297300, 569072075, 620805900, 682886490, 706434300, 787945950, 819463788, 931208850, 1024329735, 1138144150, 1365772980, 1575891900, 1707216225, 1862417700, 2048659470, 2276288300, 3414432450, 4097318940, 5121648675, 6828864900, 10243297350, 20486594700]

約数ペア:

[(1, 20486594700), (2, 10243297350), (3, 6828864900), (4, 5121648675), (5, 4097318940), (6, 3414432450), (9, 2276288300), (10, 2048659470), (11, 1862417700), (12, 1707216225), (13, 1575891900), (15, 1365772980), (18, 1138144150), (20, 1024329735), (22, 931208850), (25, 819463788), (26, 787945950), (29, 706434300), (30, 682886490), (33, 620805900), (36, 569072075), (39, 525297300), (44, 465604425), (45, 455257660), (50, 409731894), (52, 393972975), (55, 372483540), (58, 353217150), (60, 341443245), (65, 315178380), (66, 310402950), (75, 273154596), (78, 262648650), (87, 235478100), (90, 227628830), (99, 206935300), (100, 204865947), (110, 186241770), (116, 176608575), (117, 175099100), (121, 169310700), (130, 157589190), (132, 155201475), (143, 143262900), (145, 141286860), (150, 136577298), (156, 131324325), (165, 124161180), (174, 117739050), (180, 113814415), (195, 105059460), (198, 103467650), (220, 93120885), (225, 91051532), (234, 87549550), (242, 84655350), (260, 78794595), (261, 78492700), (275, 74496708), (286, 71631450), (290, 70643430), (300, 68288649), (319, 64221300), (325, 63035676), (330, 62080590), (348, 58869525), (363, 56436900), (377, 54341100), (390, 52529730), (396, 51733825), (429, 47754300), (435, 47095620), (450, 45525766), (468, 43774775), (484, 42327675), (495, 41387060), (499, 41055300), (522, 39246350), (550, 37248354), (572, 35815725), (580, 35321715), (585, 35019820), (605, 33862140), (638, 32110650), (650, 31517838), (660, 31040295), (715, 28652580), (725, 28257372), (726, 28218450), (754, 27170550), (780, 26264865), (825, 24832236), (858, 23877150), (870, 23547810), (900, 22762883), (957, 21407100), (975, 21011892), (990, 20693530), (998, 20527650), (1044, 19623175), (1089, 18812300), (1100, 18624177), (1131, 18113700), (1170, 17509910), (1210, 16931070), (1276, 16055325), (1287, 15918100), (1300, 15758919), (1305, 15698540), (1430, 14326290), (1450, 14128686), (1452, 14109225), (1497, 13685100), (1508, 13585275), (1573, 13023900), (1595, 12844260), (1650, 12416118), (1716, 11938575), (1740, 11773905), (1815, 11287380), (1885, 10868220), (1914, 10703550), (1950, 10505946), (1980, 10346765), (1996, 10263825), (2145, 9550860), (2175, 9419124), (2178, 9406150), (2262, 9056850), (2340, 8754955), (2420, 8465535), (2475, 8277412), (2495, 8211060), (2574, 7959050), (2610, 7849270), (2860, 7163145), (2871, 7135700), (2900, 7064343), (2925, 7003964), (2994, 6842550), (3025, 6772428), (3146, 6511950), (3190, 6422130), (3300, 6208059), (3393, 6037900), (3509, 5838300), (3575, 5730516), (3630, 5643690), (3770, 5434110), (3828, 5351775), (3900, 5252973), (4147, 4940100), (4290, 4775430), (4350, 4709562), (4356, 4703075), (4491, 4561700), (4524, 4528425), (4719, 4341300), (4785, 4281420), (4950, 4138706), (4990, 4105530), (5148, 3979525), (5220, 3924635), (5445, 3762460), (5489, 3732300), (5655, 3622740), (5742, 3567850), (5850, 3501982), (5988, 3421275), (6050, 3386214), (6292, 3255975), (6380, 3211065), (6435, 3183620), (6487, 3158100), (6525, 3139708), (6786, 3018950), (7018, 2919150), (7150, 2865258), (7260, 2821845), (7485, 2737020), (7540, 2717055), (7865, 2604780), (7975, 2568852), (8294, 2470050), (8580, 2387715), (8700, 2354781), (8982, 2280850), (9075, 2257476), (9425, 2173644), (9438, 2170650), (9570, 2140710), (9900, 2069353), (9980, 2052765), (10527, 1946100), (10725, 1910172), (10890, 1881230), (10978, 1866150), (11310, 1811370), (11484, 1783925), (11700, 1750991), (12100, 1693107), (12441, 1646700), (12475, 1642212), (12870, 1591810), (12974, 1579050), (13050, 1569854), (13572, 1509475), (14036, 1459575), (14157, 1447100), (14300, 1432629), (14355, 1427140), (14471, 1415700), (14970, 1368510), (15730, 1302390), (15950, 1284426), (16467, 1244100), (16588, 1235025), (16965, 1207580), (17545, 1167660), (17964, 1140425), (18150, 1128738), (18850, 1086822), (18876, 1085325), (19140, 1070355), (19461, 1052700), (20735, 988020), (21054, 973050), (21450, 955086), (21780, 940615), (21956, 933075), (22455, 912340), (22620, 905685), (23595, 868260), (23925, 856284), (24882, 823350), (24950, 821106), (25740, 795905), (25948, 789525), (26100, 784927), (27225, 752492), (27445, 746460), (28275, 724548), (28314, 723550), (28710, 713570), (28942, 707850), (29940, 684255), (31460, 651195), (31581, 648700), (31900, 642213), (32175, 636724), (32435, 631620), (32934, 622050), (33930, 603790), (35090, 583830), (36300, 564369), (37323, 548900), (37425, 547404), (37700, 543411), (38922, 526350), (39325, 520956), (41470, 494010), (42108, 486525), (42900, 477543), (43413, 471900), (44910, 456170), (45617, 449100), (47190, 434130), (47850, 428142), (49401, 414700), (49764, 411675), (49900, 410553), (52635, 389220), (54450, 376246), (54890, 373230), (56550, 362274), (56628, 361775), (57420, 356785), (57884, 353925), (58383, 350900), (60379, 339300), (62205, 329340), (63162, 324350), (64350, 318362), (64870, 315810), (65868, 311025), (67860, 301895), (70180, 291915), (70785, 289420), (71357, 287100), (71775, 285428), (72355, 283140), (74646, 274450), (74850, 273702), (77844, 263175), (78650, 260478), (82335, 248820), (82940, 247005), (84825, 241516), (86826, 235950), (87725, 233532), (89820, 228085), (91234, 224550), (94380, 217065), (95700, 214071), (97305, 210540), (98802, 207350), (103675, 197604), (105270, 194610), (108900, 188123), (109780, 186615), (112275, 182468), (113100, 181137), (116766, 175450), (117975, 173652), (120758, 169650), (124410, 164670), (126324, 162175), (128700, 159181), (129740, 157905), (130239, 157300), (136851, 149700), (137225, 149292), (141570, 144710), (142714, 143550)]