642190948920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{30649}}^1$

素因数の和:30924

約数の個数: 320

約数和(自身を含む): 2242991520000

約数和(自身を除く): 1600800571080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 223, 232, 261, 270, 290, 324, 348, 360, 405, 435, 446, 522, 540, 580, 648, 669, 696, 783, 810, 870, 892, 1044, 1080, 1115, 1160, 1305, 1338, 1566, 1620, 1740, 1784, 2007, 2088, 2230, 2349, 2610, 2676, 3132, 3240, 3345, 3480, 3915, 4014, 4460, 4698, 5220, 5352, 6021, 6264, 6467, 6690, 7830, 8028, 8920, 9396, 10035, 10440, 11745, 12042, 12934, 13380, 15660, 16056, 18063, 18792, 19401, 20070, 23490, 24084, 25868, 26760, 30105, 30649, 31320, 32335, 36126, 38802, 40140, 46980, 48168, 51736, 58203, 60210, 61298, 64670, 72252, 77604, 80280, 90315, 91947, 93960, 97005, 116406, 120420, 122596, 129340, 144504, 153245, 155208, 174609, 180630, 183894, 194010, 232812, 240840, 245192, 258680, 275841, 291015, 306490, 349218, 361260, 367788, 388020, 459735, 465624, 523827, 551682, 582030, 612980, 698436, 722520, 735576, 776040, 827523, 873045, 888821, 919470, 1047654, 1103364, 1164060, 1225960, 1379205, 1396872, 1655046, 1746090, 1777642, 1838940, 2095308, 2206728, 2328120, 2482569, 2619135, 2666463, 2758410, 3310092, 3492180, 3555284, 3677880, 4137615, 4190616, 4444105, 4965138, 5238270, 5332926, 5516820, 6620184, 6834727, 6984360, 7110568, 7999389, 8275230, 8888210, 9930276, 10476540, 10665852, 11033640, 12412845, 13332315, 13669454, 15998778, 16550460, 17776420, 19860552, 20504181, 20953080, 21331704, 23998167, 24825690, 26664630, 27338908, 31997556, 33100920, 34173635, 35552840, 39996945, 41008362, 47996334, 49651380, 53329260, 54677816, 61512543, 63995112, 68347270, 71994501, 79993890, 82016724, 95992668, 99302760, 102520905, 106658520, 119990835, 123025086, 136694540, 143989002, 159987780, 164033448, 184537629, 191985336, 198207083, 205041810, 239981670, 246050172, 273389080, 287978004, 307562715, 319975560, 359972505, 369075258, 396414166, 410083620, 479963340, 492100344, 553612887, 575956008, 594621249, 615125430, 719945010, 738150516, 792828332, 820167240, 922688145, 959926680, 991035415, 1107225774, 1189242498, 1230250860, 1439890020, 1476301032, 1585656664, 1783863747, 1845376290, 1982070830, 2214451548, 2378484996, 2460501720, 2768064435, 2879780040, 2973106245, 3567727494, 3690752580, 3964141660, 4428903096, 4756969992, 5351591241, 5536128870, 5946212490, 7135454988, 7381505160, 7928283320, 8919318735, 10703182482, 11072257740, 11892424980, 14270909976, 16054773723, 17838637470, 21406364964, 22144515480, 23784849960, 26757956205, 32109547446, 35677274940, 42812729928, 53515912410, 64219094892, 71354549880, 80273868615, 107031824820, 128438189784, 160547737230, 214063649640, 321095474460, 642190948920]

約数ペア:

[(1, 642190948920), (2, 321095474460), (3, 214063649640), (4, 160547737230), (5, 128438189784), (6, 107031824820), (8, 80273868615), (9, 71354549880), (10, 64219094892), (12, 53515912410), (15, 42812729928), (18, 35677274940), (20, 32109547446), (24, 26757956205), (27, 23784849960), (29, 22144515480), (30, 21406364964), (36, 17838637470), (40, 16054773723), (45, 14270909976), (54, 11892424980), (58, 11072257740), (60, 10703182482), (72, 8919318735), (81, 7928283320), (87, 7381505160), (90, 7135454988), (108, 5946212490), (116, 5536128870), (120, 5351591241), (135, 4756969992), (145, 4428903096), (162, 3964141660), (174, 3690752580), (180, 3567727494), (216, 2973106245), (223, 2879780040), (232, 2768064435), (261, 2460501720), (270, 2378484996), (290, 2214451548), (324, 1982070830), (348, 1845376290), (360, 1783863747), (405, 1585656664), (435, 1476301032), (446, 1439890020), (522, 1230250860), (540, 1189242498), (580, 1107225774), (648, 991035415), (669, 959926680), (696, 922688145), (783, 820167240), (810, 792828332), (870, 738150516), (892, 719945010), (1044, 615125430), (1080, 594621249), (1115, 575956008), (1160, 553612887), (1305, 492100344), (1338, 479963340), (1566, 410083620), (1620, 396414166), (1740, 369075258), (1784, 359972505), (2007, 319975560), (2088, 307562715), (2230, 287978004), (2349, 273389080), (2610, 246050172), (2676, 239981670), (3132, 205041810), (3240, 198207083), (3345, 191985336), (3480, 184537629), (3915, 164033448), (4014, 159987780), (4460, 143989002), (4698, 136694540), (5220, 123025086), (5352, 119990835), (6021, 106658520), (6264, 102520905), (6467, 99302760), (6690, 95992668), (7830, 82016724), (8028, 79993890), (8920, 71994501), (9396, 68347270), (10035, 63995112), (10440, 61512543), (11745, 54677816), (12042, 53329260), (12934, 49651380), (13380, 47996334), (15660, 41008362), (16056, 39996945), (18063, 35552840), (18792, 34173635), (19401, 33100920), (20070, 31997556), (23490, 27338908), (24084, 26664630), (25868, 24825690), (26760, 23998167), (30105, 21331704), (30649, 20953080), (31320, 20504181), (32335, 19860552), (36126, 17776420), (38802, 16550460), (40140, 15998778), (46980, 13669454), (48168, 13332315), (51736, 12412845), (58203, 11033640), (60210, 10665852), (61298, 10476540), (64670, 9930276), (72252, 8888210), (77604, 8275230), (80280, 7999389), (90315, 7110568), (91947, 6984360), (93960, 6834727), (97005, 6620184), (116406, 5516820), (120420, 5332926), (122596, 5238270), (129340, 4965138), (144504, 4444105), (153245, 4190616), (155208, 4137615), (174609, 3677880), (180630, 3555284), (183894, 3492180), (194010, 3310092), (232812, 2758410), (240840, 2666463), (245192, 2619135), (258680, 2482569), (275841, 2328120), (291015, 2206728), (306490, 2095308), (349218, 1838940), (361260, 1777642), (367788, 1746090), (388020, 1655046), (459735, 1396872), (465624, 1379205), (523827, 1225960), (551682, 1164060), (582030, 1103364), (612980, 1047654), (698436, 919470), (722520, 888821), (735576, 873045), (776040, 827523)]