40638649320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1359

約数の個数: 384

約数和(自身を含む): 145037692800

約数和(自身を除く): 104399043480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 197, 216, 228, 243, 270, 285, 324, 342, 360, 380, 394, 405, 456, 486, 513, 540, 570, 591, 648, 684, 760, 788, 810, 855, 972, 985, 1026, 1080, 1117, 1140, 1182, 1215, 1368, 1539, 1576, 1620, 1710, 1773, 1944, 1970, 2052, 2234, 2280, 2364, 2430, 2565, 2955, 3078, 3240, 3351, 3420, 3546, 3743, 3940, 4104, 4468, 4617, 4728, 4860, 5130, 5319, 5585, 5910, 6156, 6702, 6840, 7092, 7486, 7695, 7880, 8865, 8936, 9234, 9720, 10053, 10260, 10638, 11170, 11229, 11820, 12312, 13404, 14184, 14972, 15390, 15957, 16755, 17730, 18468, 18715, 20106, 20520, 21223, 21276, 22340, 22458, 23085, 23640, 26595, 26808, 29944, 30159, 30780, 31914, 33510, 33687, 35460, 36936, 37430, 40212, 42446, 42552, 44680, 44916, 46170, 47871, 50265, 53190, 56145, 60318, 61560, 63669, 63828, 67020, 67374, 70920, 74860, 79785, 80424, 84892, 89832, 90477, 92340, 95742, 100530, 101061, 106115, 106380, 112290, 120636, 127338, 127656, 134040, 134748, 149720, 150795, 159570, 168435, 169784, 180954, 184680, 191007, 191484, 201060, 202122, 212230, 212760, 220049, 224580, 239355, 241272, 254676, 269496, 271431, 301590, 303183, 318345, 319140, 336870, 361908, 382014, 382968, 402120, 404244, 424460, 440098, 449160, 452385, 478710, 505305, 509352, 542862, 573021, 603180, 606366, 636690, 638280, 660147, 673740, 723816, 764028, 808488, 848920, 880196, 904770, 909549, 955035, 957420, 1010610, 1085724, 1100245, 1146042, 1206360, 1212732, 1273380, 1320294, 1347480, 1357155, 1515915, 1528056, 1719063, 1760392, 1809540, 1819098, 1910070, 1914840, 1980441, 2021220, 2171448, 2200490, 2292084, 2425464, 2546760, 2640588, 2714310, 2865105, 3031830, 3300735, 3438126, 3619080, 3638196, 3820140, 3960882, 4042440, 4180931, 4400980, 4547745, 4584168, 5157189, 5281176, 5428620, 5730210, 5941323, 6063660, 6601470, 6876252, 7276392, 7640280, 7921764, 8361862, 8595315, 8801960, 9095490, 9902205, 10314378, 10857240, 11460420, 11882646, 12127320, 12542793, 13202940, 13752504, 15843528, 16723724, 17190630, 17823969, 18190980, 19804410, 20628756, 20904655, 22920840, 23765292, 25085586, 25785945, 26405880, 29706615, 33447448, 34381260, 35647938, 36381960, 37628379, 39608820, 41257512, 41809310, 47530584, 50171172, 51571890, 53471907, 59413230, 62713965, 68762520, 71295876, 75256758, 79217640, 83618620, 89119845, 100342344, 103143780, 106943814, 112885137, 118826460, 125427930, 142591752, 150513516, 167237240, 178239690, 188141895, 206287560, 213887628, 225770274, 237652920, 250855860, 267359535, 301027032, 338655411, 356479380, 376283790, 427775256, 451540548, 501711720, 534719070, 564425685, 677310822, 712958760, 752567580, 903081096, 1015966233, 1069438140, 1128851370, 1354621644, 1505135160, 1693277055, 2031932466, 2138876280, 2257702740, 2709243288, 3386554110, 4063864932, 4515405480, 5079831165, 6773108220, 8127729864, 10159662330, 13546216440, 20319324660, 40638649320]

約数ペア:

[(1, 40638649320), (2, 20319324660), (3, 13546216440), (4, 10159662330), (5, 8127729864), (6, 6773108220), (8, 5079831165), (9, 4515405480), (10, 4063864932), (12, 3386554110), (15, 2709243288), (18, 2257702740), (19, 2138876280), (20, 2031932466), (24, 1693277055), (27, 1505135160), (30, 1354621644), (36, 1128851370), (38, 1069438140), (40, 1015966233), (45, 903081096), (54, 752567580), (57, 712958760), (60, 677310822), (72, 564425685), (76, 534719070), (81, 501711720), (90, 451540548), (95, 427775256), (108, 376283790), (114, 356479380), (120, 338655411), (135, 301027032), (152, 267359535), (162, 250855860), (171, 237652920), (180, 225770274), (190, 213887628), (197, 206287560), (216, 188141895), (228, 178239690), (243, 167237240), (270, 150513516), (285, 142591752), (324, 125427930), (342, 118826460), (360, 112885137), (380, 106943814), (394, 103143780), (405, 100342344), (456, 89119845), (486, 83618620), (513, 79217640), (540, 75256758), (570, 71295876), (591, 68762520), (648, 62713965), (684, 59413230), (760, 53471907), (788, 51571890), (810, 50171172), (855, 47530584), (972, 41809310), (985, 41257512), (1026, 39608820), (1080, 37628379), (1117, 36381960), (1140, 35647938), (1182, 34381260), (1215, 33447448), (1368, 29706615), (1539, 26405880), (1576, 25785945), (1620, 25085586), (1710, 23765292), (1773, 22920840), (1944, 20904655), (1970, 20628756), (2052, 19804410), (2234, 18190980), (2280, 17823969), (2364, 17190630), (2430, 16723724), (2565, 15843528), (2955, 13752504), (3078, 13202940), (3240, 12542793), (3351, 12127320), (3420, 11882646), (3546, 11460420), (3743, 10857240), (3940, 10314378), (4104, 9902205), (4468, 9095490), (4617, 8801960), (4728, 8595315), (4860, 8361862), (5130, 7921764), (5319, 7640280), (5585, 7276392), (5910, 6876252), (6156, 6601470), (6702, 6063660), (6840, 5941323), (7092, 5730210), (7486, 5428620), (7695, 5281176), (7880, 5157189), (8865, 4584168), (8936, 4547745), (9234, 4400980), (9720, 4180931), (10053, 4042440), (10260, 3960882), (10638, 3820140), (11170, 3638196), (11229, 3619080), (11820, 3438126), (12312, 3300735), (13404, 3031830), (14184, 2865105), (14972, 2714310), (15390, 2640588), (15957, 2546760), (16755, 2425464), (17730, 2292084), (18468, 2200490), (18715, 2171448), (20106, 2021220), (20520, 1980441), (21223, 1914840), (21276, 1910070), (22340, 1819098), (22458, 1809540), (23085, 1760392), (23640, 1719063), (26595, 1528056), (26808, 1515915), (29944, 1357155), (30159, 1347480), (30780, 1320294), (31914, 1273380), (33510, 1212732), (33687, 1206360), (35460, 1146042), (36936, 1100245), (37430, 1085724), (40212, 1010610), (42446, 957420), (42552, 955035), (44680, 909549), (44916, 904770), (46170, 880196), (47871, 848920), (50265, 808488), (53190, 764028), (56145, 723816), (60318, 673740), (61560, 660147), (63669, 638280), (63828, 636690), (67020, 606366), (67374, 603180), (70920, 573021), (74860, 542862), (79785, 509352), (80424, 505305), (84892, 478710), (89832, 452385), (90477, 449160), (92340, 440098), (95742, 424460), (100530, 404244), (101061, 402120), (106115, 382968), (106380, 382014), (112290, 361908), (120636, 336870), (127338, 319140), (127656, 318345), (134040, 303183), (134748, 301590), (149720, 271431), (150795, 269496), (159570, 254676), (168435, 241272), (169784, 239355), (180954, 224580), (184680, 220049), (191007, 212760), (191484, 212230), (201060, 202122)]