29127090520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:650

約数の個数: 256

約数和(自身を含む): 76646476800

約数和(自身を除く): 47519386280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 73, 88, 89, 92, 110, 115, 146, 178, 184, 220, 230, 253, 292, 356, 365, 440, 443, 445, 460, 506, 584, 712, 730, 803, 886, 890, 920, 979, 1012, 1265, 1460, 1606, 1679, 1772, 1780, 1958, 2024, 2047, 2215, 2530, 2920, 3212, 3358, 3544, 3560, 3916, 4015, 4094, 4430, 4873, 4895, 5060, 6424, 6497, 6716, 7832, 8030, 8188, 8395, 8860, 9746, 9790, 10120, 10189, 10235, 12994, 13432, 16060, 16376, 16790, 17720, 18469, 19492, 19580, 20378, 20470, 22517, 24365, 25988, 32120, 32339, 32485, 33580, 36938, 38984, 39160, 39427, 40756, 40940, 45034, 48730, 50945, 51976, 64678, 64970, 67160, 71467, 73876, 78854, 81512, 81880, 90068, 92345, 97460, 101890, 112079, 112585, 129356, 129940, 142934, 147752, 149431, 157708, 161695, 180136, 184690, 194920, 197135, 203780, 224158, 225170, 258712, 259880, 285868, 298862, 315416, 323390, 355729, 357335, 369380, 394270, 407560, 433697, 448316, 450340, 560395, 571736, 597724, 646780, 711458, 714670, 738760, 743797, 747155, 788540, 867394, 896632, 900680, 906821, 1120790, 1195448, 1293560, 1422916, 1429340, 1487594, 1494310, 1577080, 1643741, 1734788, 1778645, 1813642, 2168485, 2241580, 2845832, 2858680, 2878171, 2975188, 2988620, 3287482, 3469576, 3557290, 3627284, 3718985, 4336970, 4483160, 4534105, 5756342, 5950376, 5977240, 6574964, 7114580, 7254568, 7437970, 8181767, 8218705, 8673940, 9068210, 9975031, 11512684, 13149928, 14229160, 14390855, 14875940, 16363534, 16437410, 17347880, 18136420, 19950062, 23025368, 28781710, 29751880, 31659881, 32727068, 32874820, 36272840, 39900124, 40908835, 49875155, 57563420, 63319762, 65454136, 65749640, 66197933, 79800248, 81817670, 99750310, 115126840, 126639524, 132395866, 158299405, 163635340, 199500620, 253279048, 264791732, 316598810, 327270680, 330989665, 399001240, 529583464, 633197620, 661979330, 728177263, 1266395240, 1323958660, 1456354526, 2647917320, 2912709052, 3640886315, 5825418104, 7281772630, 14563545260, 29127090520]

約数ペア:

[(1, 29127090520), (2, 14563545260), (4, 7281772630), (5, 5825418104), (8, 3640886315), (10, 2912709052), (11, 2647917320), (20, 1456354526), (22, 1323958660), (23, 1266395240), (40, 728177263), (44, 661979330), (46, 633197620), (55, 529583464), (73, 399001240), (88, 330989665), (89, 327270680), (92, 316598810), (110, 264791732), (115, 253279048), (146, 199500620), (178, 163635340), (184, 158299405), (220, 132395866), (230, 126639524), (253, 115126840), (292, 99750310), (356, 81817670), (365, 79800248), (440, 66197933), (443, 65749640), (445, 65454136), (460, 63319762), (506, 57563420), (584, 49875155), (712, 40908835), (730, 39900124), (803, 36272840), (886, 32874820), (890, 32727068), (920, 31659881), (979, 29751880), (1012, 28781710), (1265, 23025368), (1460, 19950062), (1606, 18136420), (1679, 17347880), (1772, 16437410), (1780, 16363534), (1958, 14875940), (2024, 14390855), (2047, 14229160), (2215, 13149928), (2530, 11512684), (2920, 9975031), (3212, 9068210), (3358, 8673940), (3544, 8218705), (3560, 8181767), (3916, 7437970), (4015, 7254568), (4094, 7114580), (4430, 6574964), (4873, 5977240), (4895, 5950376), (5060, 5756342), (6424, 4534105), (6497, 4483160), (6716, 4336970), (7832, 3718985), (8030, 3627284), (8188, 3557290), (8395, 3469576), (8860, 3287482), (9746, 2988620), (9790, 2975188), (10120, 2878171), (10189, 2858680), (10235, 2845832), (12994, 2241580), (13432, 2168485), (16060, 1813642), (16376, 1778645), (16790, 1734788), (17720, 1643741), (18469, 1577080), (19492, 1494310), (19580, 1487594), (20378, 1429340), (20470, 1422916), (22517, 1293560), (24365, 1195448), (25988, 1120790), (32120, 906821), (32339, 900680), (32485, 896632), (33580, 867394), (36938, 788540), (38984, 747155), (39160, 743797), (39427, 738760), (40756, 714670), (40940, 711458), (45034, 646780), (48730, 597724), (50945, 571736), (51976, 560395), (64678, 450340), (64970, 448316), (67160, 433697), (71467, 407560), (73876, 394270), (78854, 369380), (81512, 357335), (81880, 355729), (90068, 323390), (92345, 315416), (97460, 298862), (101890, 285868), (112079, 259880), (112585, 258712), (129356, 225170), (129940, 224158), (142934, 203780), (147752, 197135), (149431, 194920), (157708, 184690), (161695, 180136)]