20452231800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11351}}^1$

素因数の和:11404

約数の個数: 576

約数和(自身を含む): 92229096960

約数和(自身を除く): 71776865160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 25, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 50, 52, 55, 56, 60, 63, 65, 66, 70, 72, 75, 77, 78, 84, 88, 90, 91, 99, 100, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 150, 154, 156, 165, 168, 175, 180, 182, 195, 198, 200, 210, 220, 225, 231, 234, 252, 260, 264, 273, 275, 280, 286, 300, 308, 312, 315, 325, 330, 350, 360, 364, 385, 390, 396, 420, 429, 440, 450, 455, 462, 468, 495, 504, 520, 525, 546, 550, 572, 585, 600, 616, 630, 650, 660, 693, 700, 715, 728, 770, 780, 792, 819, 825, 840, 858, 900, 910, 924, 936, 975, 990, 1001, 1050, 1092, 1100, 1144, 1155, 1170, 1260, 1287, 1300, 1320, 1365, 1386, 1400, 1430, 1540, 1560, 1575, 1638, 1650, 1716, 1800, 1820, 1848, 1925, 1950, 1980, 2002, 2100, 2145, 2184, 2200, 2275, 2310, 2340, 2475, 2520, 2574, 2600, 2730, 2772, 2860, 2925, 3003, 3080, 3150, 3276, 3300, 3432, 3465, 3575, 3640, 3850, 3900, 3960, 4004, 4095, 4200, 4290, 4550, 4620, 4680, 4950, 5005, 5148, 5460, 5544, 5720, 5775, 5850, 6006, 6300, 6435, 6552, 6600, 6825, 6930, 7150, 7700, 7800, 8008, 8190, 8580, 9009, 9100, 9240, 9900, 10010, 10296, 10725, 10920, 11351, 11550, 11700, 12012, 12600, 12870, 13650, 13860, 14300, 15015, 15400, 16380, 17160, 17325, 18018, 18200, 19800, 20020, 20475, 21450, 22702, 23100, 23400, 24024, 25025, 25740, 27300, 27720, 28600, 30030, 32175, 32760, 34053, 34650, 36036, 40040, 40950, 42900, 45045, 45404, 46200, 50050, 51480, 54600, 56755, 60060, 64350, 68106, 69300, 72072, 75075, 79457, 81900, 85800, 90090, 90808, 100100, 102159, 113510, 120120, 124861, 128700, 136212, 138600, 147563, 150150, 158914, 163800, 170265, 180180, 200200, 204318, 225225, 227020, 238371, 249722, 257400, 272424, 283775, 295126, 300300, 317828, 340530, 360360, 374583, 397285, 408636, 442689, 450450, 454040, 476742, 499444, 510795, 567550, 590252, 600600, 624305, 635656, 681060, 715113, 737815, 749166, 794570, 817272, 851325, 874027, 885378, 900900, 953484, 998888, 1021590, 1032941, 1123749, 1135100, 1180504, 1191855, 1248610, 1328067, 1362120, 1430226, 1475630, 1498332, 1589140, 1623193, 1702650, 1748054, 1770756, 1801800, 1872915, 1906968, 1986425, 2043180, 2065882, 2213445, 2247498, 2270200, 2383710, 2497220, 2553975, 2622081, 2656134, 2860452, 2951260, 2996664, 3098823, 3121525, 3178280, 3246386, 3405300, 3496108, 3541512, 3575565, 3689075, 3745830, 3972850, 4086360, 4131764, 4370135, 4426890, 4494996, 4767420, 4869579, 4994440, 5107950, 5164705, 5244162, 5312268, 5618745, 5720904, 5902520, 5959275, 6197646, 6243050, 6492772, 6640335, 6810600, 6992216, 7151130, 7378150, 7491660, 7866243, 7945700, 8115965, 8263528, 8740270, 8853780, 8989992, 9296469, 9364575, 9534840, 9739158, 10215900, 10329410, 10488324, 10624536, 11067225, 11237490, 11362351, 11918550, 12395292, 12486100, 12985544, 13110405, 13280670, 14302260, 14608737, 14756300, 14983320, 15494115, 15732486, 15891400, 16231930, 17480540, 17707560, 17877825, 18592938, 18729150, 19478316, 20431800, 20658820, 20976648, 21850675, 22134450, 22474980, 22724702, 23837100, 24347895, 24790584, 24972200, 25823525, 26220810, 26561340, 28093725, 28604520, 29217474, 29512600, 30988230, 31464972, 32463860, 33201675, 34087053, 34961080, 35755650, 37185876, 37458300, 38956632, 39331215, 40579825, 41317640, 43701350, 44268900, 44949960, 45449404, 46482345, 47674200, 48695790, 51647050, 52441620, 53122680, 56187450, 56811755, 58434948, 61976460, 62929944, 64927720, 65552025, 66403350, 68174106, 71511300, 73043685, 74371752, 74916600, 77470575, 78662430, 81159650, 87402700, 88537800, 90898808, 92964690, 97391580, 102261159, 103294100, 104883240, 112374900, 113623510, 116869896, 121739475, 123952920, 131104050, 132806700, 136348212, 143022600, 146087370, 154941150, 157324860, 162319300, 170435265, 174805400, 185929380, 194783160, 196656075, 204522318, 206588200, 224749800, 227247020, 232411725, 243478950, 262208100, 265613400, 272696424, 284058775, 292174740, 309882300, 314649720, 324638600, 340870530, 365218425, 371858760, 393312150, 409044636, 454494040, 464823450, 486957900, 511305795, 524416200, 568117550, 584349480, 619764600, 681741060, 730436850, 786624300, 818089272, 852176325, 929646900, 973915800, 1022611590, 1136235100, 1363482120, 1460873700, 1573248600, 1704352650, 1859293800, 2045223180, 2272470200, 2556528975, 2921747400, 3408705300, 4090446360, 5113057950, 6817410600, 10226115900, 20452231800]

約数ペア:

[(1, 20452231800), (2, 10226115900), (3, 6817410600), (4, 5113057950), (5, 4090446360), (6, 3408705300), (7, 2921747400), (8, 2556528975), (9, 2272470200), (10, 2045223180), (11, 1859293800), (12, 1704352650), (13, 1573248600), (14, 1460873700), (15, 1363482120), (18, 1136235100), (20, 1022611590), (21, 973915800), (22, 929646900), (24, 852176325), (25, 818089272), (26, 786624300), (28, 730436850), (30, 681741060), (33, 619764600), (35, 584349480), (36, 568117550), (39, 524416200), (40, 511305795), (42, 486957900), (44, 464823450), (45, 454494040), (50, 409044636), (52, 393312150), (55, 371858760), (56, 365218425), (60, 340870530), (63, 324638600), (65, 314649720), (66, 309882300), (70, 292174740), (72, 284058775), (75, 272696424), (77, 265613400), (78, 262208100), (84, 243478950), (88, 232411725), (90, 227247020), (91, 224749800), (99, 206588200), (100, 204522318), (104, 196656075), (105, 194783160), (110, 185929380), (117, 174805400), (120, 170435265), (126, 162319300), (130, 157324860), (132, 154941150), (140, 146087370), (143, 143022600), (150, 136348212), (154, 132806700), (156, 131104050), (165, 123952920), (168, 121739475), (175, 116869896), (180, 113623510), (182, 112374900), (195, 104883240), (198, 103294100), (200, 102261159), (210, 97391580), (220, 92964690), (225, 90898808), (231, 88537800), (234, 87402700), (252, 81159650), (260, 78662430), (264, 77470575), (273, 74916600), (275, 74371752), (280, 73043685), (286, 71511300), (300, 68174106), (308, 66403350), (312, 65552025), (315, 64927720), (325, 62929944), (330, 61976460), (350, 58434948), (360, 56811755), (364, 56187450), (385, 53122680), (390, 52441620), (396, 51647050), (420, 48695790), (429, 47674200), (440, 46482345), (450, 45449404), (455, 44949960), (462, 44268900), (468, 43701350), (495, 41317640), (504, 40579825), (520, 39331215), (525, 38956632), (546, 37458300), (550, 37185876), (572, 35755650), (585, 34961080), (600, 34087053), (616, 33201675), (630, 32463860), (650, 31464972), (660, 30988230), (693, 29512600), (700, 29217474), (715, 28604520), (728, 28093725), (770, 26561340), (780, 26220810), (792, 25823525), (819, 24972200), (825, 24790584), (840, 24347895), (858, 23837100), (900, 22724702), (910, 22474980), (924, 22134450), (936, 21850675), (975, 20976648), (990, 20658820), (1001, 20431800), (1050, 19478316), (1092, 18729150), (1100, 18592938), (1144, 17877825), (1155, 17707560), (1170, 17480540), (1260, 16231930), (1287, 15891400), (1300, 15732486), (1320, 15494115), (1365, 14983320), (1386, 14756300), (1400, 14608737), (1430, 14302260), (1540, 13280670), (1560, 13110405), (1575, 12985544), (1638, 12486100), (1650, 12395292), (1716, 11918550), (1800, 11362351), (1820, 11237490), (1848, 11067225), (1925, 10624536), (1950, 10488324), (1980, 10329410), (2002, 10215900), (2100, 9739158), (2145, 9534840), (2184, 9364575), (2200, 9296469), (2275, 8989992), (2310, 8853780), (2340, 8740270), (2475, 8263528), (2520, 8115965), (2574, 7945700), (2600, 7866243), (2730, 7491660), (2772, 7378150), (2860, 7151130), (2925, 6992216), (3003, 6810600), (3080, 6640335), (3150, 6492772), (3276, 6243050), (3300, 6197646), (3432, 5959275), (3465, 5902520), (3575, 5720904), (3640, 5618745), (3850, 5312268), (3900, 5244162), (3960, 5164705), (4004, 5107950), (4095, 4994440), (4200, 4869579), (4290, 4767420), (4550, 4494996), (4620, 4426890), (4680, 4370135), (4950, 4131764), (5005, 4086360), (5148, 3972850), (5460, 3745830), (5544, 3689075), (5720, 3575565), (5775, 3541512), (5850, 3496108), (6006, 3405300), (6300, 3246386), (6435, 3178280), (6552, 3121525), (6600, 3098823), (6825, 2996664), (6930, 2951260), (7150, 2860452), (7700, 2656134), (7800, 2622081), (8008, 2553975), (8190, 2497220), (8580, 2383710), (9009, 2270200), (9100, 2247498), (9240, 2213445), (9900, 2065882), (10010, 2043180), (10296, 1986425), (10725, 1906968), (10920, 1872915), (11351, 1801800), (11550, 1770756), (11700, 1748054), (12012, 1702650), (12600, 1623193), (12870, 1589140), (13650, 1498332), (13860, 1475630), (14300, 1430226), (15015, 1362120), (15400, 1328067), (16380, 1248610), (17160, 1191855), (17325, 1180504), (18018, 1135100), (18200, 1123749), (19800, 1032941), (20020, 1021590), (20475, 998888), (21450, 953484), (22702, 900900), (23100, 885378), (23400, 874027), (24024, 851325), (25025, 817272), (25740, 794570), (27300, 749166), (27720, 737815), (28600, 715113), (30030, 681060), (32175, 635656), (32760, 624305), (34053, 600600), (34650, 590252), (36036, 567550), (40040, 510795), (40950, 499444), (42900, 476742), (45045, 454040), (45404, 450450), (46200, 442689), (50050, 408636), (51480, 397285), (54600, 374583), (56755, 360360), (60060, 340530), (64350, 317828), (68106, 300300), (69300, 295126), (72072, 283775), (75075, 272424), (79457, 257400), (81900, 249722), (85800, 238371), (90090, 227020), (90808, 225225), (100100, 204318), (102159, 200200), (113510, 180180), (120120, 170265), (124861, 163800), (128700, 158914), (136212, 150150), (138600, 147563)]