30659786040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2393}}^1$

素因数の和:2654

約数の個数: 256

約数和(自身を含む): 101931540480

約数和(自身を除く): 71271754440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 191, 195, 215, 258, 260, 312, 344, 382, 390, 430, 516, 520, 559, 573, 645, 764, 780, 860, 955, 1032, 1118, 1146, 1290, 1528, 1560, 1677, 1720, 1910, 2236, 2292, 2393, 2483, 2580, 2795, 2865, 3354, 3820, 4472, 4584, 4786, 4966, 5160, 5590, 5730, 6708, 7179, 7449, 7640, 8213, 8385, 9572, 9932, 11180, 11460, 11965, 12415, 13416, 14358, 14898, 16426, 16770, 19144, 19864, 22360, 22920, 23930, 24639, 24830, 28716, 29796, 31109, 32852, 33540, 35895, 37245, 41065, 47860, 49278, 49660, 57432, 59592, 62218, 65704, 67080, 71790, 74490, 82130, 93327, 95720, 98556, 99320, 102899, 106769, 123195, 124436, 143580, 148980, 155545, 164260, 186654, 197112, 205798, 213538, 246390, 248872, 287160, 297960, 308697, 311090, 320307, 328520, 373308, 411596, 427076, 457063, 466635, 492780, 514495, 533845, 617394, 622180, 640614, 746616, 823192, 854152, 914126, 933270, 985560, 1028990, 1067690, 1234788, 1244360, 1281228, 1337687, 1371189, 1543485, 1601535, 1828252, 1866540, 2057980, 2135380, 2285315, 2469576, 2562456, 2675374, 2742378, 3086970, 3203070, 3656504, 3733080, 4013061, 4115960, 4270760, 4570630, 5350748, 5484756, 5941819, 6173940, 6406140, 6688435, 6855945, 8026122, 9141260, 10701496, 10969512, 11883638, 12347880, 12812280, 13376870, 13711890, 16052244, 17825457, 18282520, 19653709, 20065305, 23767276, 26753740, 27423780, 29709095, 32104488, 35650914, 39307418, 40130610, 47534552, 53507480, 54847560, 58961127, 59418190, 71301828, 78614836, 80261220, 89127285, 98268545, 117922254, 118836380, 142603656, 157229672, 160522440, 178254570, 196537090, 235844508, 237672760, 255498217, 294805635, 356509140, 393074180, 471689016, 510996434, 589611270, 713018280, 766494651, 786148360, 1021992868, 1179222540, 1277491085, 1532989302, 2043985736, 2358445080, 2554982170, 3065978604, 3832473255, 5109964340, 6131957208, 7664946510, 10219928680, 15329893020, 30659786040]

約数ペア:

[(1, 30659786040), (2, 15329893020), (3, 10219928680), (4, 7664946510), (5, 6131957208), (6, 5109964340), (8, 3832473255), (10, 3065978604), (12, 2554982170), (13, 2358445080), (15, 2043985736), (20, 1532989302), (24, 1277491085), (26, 1179222540), (30, 1021992868), (39, 786148360), (40, 766494651), (43, 713018280), (52, 589611270), (60, 510996434), (65, 471689016), (78, 393074180), (86, 356509140), (104, 294805635), (120, 255498217), (129, 237672760), (130, 235844508), (156, 196537090), (172, 178254570), (191, 160522440), (195, 157229672), (215, 142603656), (258, 118836380), (260, 117922254), (312, 98268545), (344, 89127285), (382, 80261220), (390, 78614836), (430, 71301828), (516, 59418190), (520, 58961127), (559, 54847560), (573, 53507480), (645, 47534552), (764, 40130610), (780, 39307418), (860, 35650914), (955, 32104488), (1032, 29709095), (1118, 27423780), (1146, 26753740), (1290, 23767276), (1528, 20065305), (1560, 19653709), (1677, 18282520), (1720, 17825457), (1910, 16052244), (2236, 13711890), (2292, 13376870), (2393, 12812280), (2483, 12347880), (2580, 11883638), (2795, 10969512), (2865, 10701496), (3354, 9141260), (3820, 8026122), (4472, 6855945), (4584, 6688435), (4786, 6406140), (4966, 6173940), (5160, 5941819), (5590, 5484756), (5730, 5350748), (6708, 4570630), (7179, 4270760), (7449, 4115960), (7640, 4013061), (8213, 3733080), (8385, 3656504), (9572, 3203070), (9932, 3086970), (11180, 2742378), (11460, 2675374), (11965, 2562456), (12415, 2469576), (13416, 2285315), (14358, 2135380), (14898, 2057980), (16426, 1866540), (16770, 1828252), (19144, 1601535), (19864, 1543485), (22360, 1371189), (22920, 1337687), (23930, 1281228), (24639, 1244360), (24830, 1234788), (28716, 1067690), (29796, 1028990), (31109, 985560), (32852, 933270), (33540, 914126), (35895, 854152), (37245, 823192), (41065, 746616), (47860, 640614), (49278, 622180), (49660, 617394), (57432, 533845), (59592, 514495), (62218, 492780), (65704, 466635), (67080, 457063), (71790, 427076), (74490, 411596), (82130, 373308), (93327, 328520), (95720, 320307), (98556, 311090), (99320, 308697), (102899, 297960), (106769, 287160), (123195, 248872), (124436, 246390), (143580, 213538), (148980, 205798), (155545, 197112), (164260, 186654)]