2608112520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3314

約数の個数: 320

約数和(自身を含む): 9940392000

約数和(自身を除く): 7332279480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 162, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 324, 342, 351, 360, 380, 390, 405, 456, 468, 494, 513, 520, 540, 570, 585, 648, 684, 702, 741, 760, 780, 810, 855, 936, 988, 1026, 1053, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1539, 1560, 1620, 1710, 1755, 1976, 2052, 2106, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3078, 3240, 3259, 3420, 3510, 3705, 4104, 4212, 4446, 4680, 4940, 5130, 5265, 5928, 6156, 6518, 6669, 6840, 7020, 7410, 7695, 8424, 8892, 9777, 9880, 10260, 10530, 11115, 12312, 13036, 13338, 14040, 14820, 15390, 16295, 17784, 19554, 20007, 20520, 21060, 22230, 26072, 26676, 29331, 29640, 30780, 32590, 33345, 39108, 40014, 42120, 42367, 44460, 48885, 53352, 58662, 61560, 61921, 65180, 66690, 78216, 80028, 84734, 87993, 88920, 97770, 100035, 117324, 123842, 127101, 130360, 133380, 146655, 160056, 169468, 175986, 185763, 195540, 200070, 211835, 234648, 247684, 254202, 263979, 266760, 293310, 309605, 338936, 351972, 371526, 381303, 391080, 400140, 423670, 439965, 495368, 508404, 527958, 557289, 586620, 619210, 635505, 703944, 743052, 762606, 800280, 804973, 847340, 879930, 928815, 1016808, 1055916, 1114578, 1143909, 1173240, 1238420, 1271010, 1319895, 1486104, 1525212, 1609946, 1671867, 1694680, 1759860, 1857630, 1906515, 2111832, 2229156, 2287818, 2414919, 2476840, 2542020, 2639790, 2786445, 3050424, 3219892, 3343734, 3431727, 3519720, 3715260, 3813030, 4024865, 4458312, 4575636, 4829838, 5015601, 5084040, 5279580, 5572890, 5719545, 6439784, 6687468, 6863454, 7244757, 7430520, 7626060, 8049730, 8359335, 9151272, 9659676, 10031202, 10559160, 11145780, 11439090, 12074595, 13374936, 13726908, 14489514, 15252120, 16099460, 16718670, 17158635, 19319352, 20062404, 21734271, 22291560, 22878180, 24149190, 25078005, 27453816, 28979028, 32198920, 33437340, 34317270, 36223785, 40124808, 43468542, 45756360, 48298380, 50156010, 57958056, 65202813, 66874680, 68634540, 72447570, 86937084, 96596760, 100312020, 108671355, 130405626, 137269080, 144895140, 173874168, 200624040, 217342710, 260811252, 289790280, 326014065, 434685420, 521622504, 652028130, 869370840, 1304056260, 2608112520]

約数ペア:

[(1, 2608112520), (2, 1304056260), (3, 869370840), (4, 652028130), (5, 521622504), (6, 434685420), (8, 326014065), (9, 289790280), (10, 260811252), (12, 217342710), (13, 200624040), (15, 173874168), (18, 144895140), (19, 137269080), (20, 130405626), (24, 108671355), (26, 100312020), (27, 96596760), (30, 86937084), (36, 72447570), (38, 68634540), (39, 66874680), (40, 65202813), (45, 57958056), (52, 50156010), (54, 48298380), (57, 45756360), (60, 43468542), (65, 40124808), (72, 36223785), (76, 34317270), (78, 33437340), (81, 32198920), (90, 28979028), (95, 27453816), (104, 25078005), (108, 24149190), (114, 22878180), (117, 22291560), (120, 21734271), (130, 20062404), (135, 19319352), (152, 17158635), (156, 16718670), (162, 16099460), (171, 15252120), (180, 14489514), (190, 13726908), (195, 13374936), (216, 12074595), (228, 11439090), (234, 11145780), (247, 10559160), (260, 10031202), (270, 9659676), (285, 9151272), (312, 8359335), (324, 8049730), (342, 7626060), (351, 7430520), (360, 7244757), (380, 6863454), (390, 6687468), (405, 6439784), (456, 5719545), (468, 5572890), (494, 5279580), (513, 5084040), (520, 5015601), (540, 4829838), (570, 4575636), (585, 4458312), (648, 4024865), (684, 3813030), (702, 3715260), (741, 3519720), (760, 3431727), (780, 3343734), (810, 3219892), (855, 3050424), (936, 2786445), (988, 2639790), (1026, 2542020), (1053, 2476840), (1080, 2414919), (1140, 2287818), (1170, 2229156), (1235, 2111832), (1368, 1906515), (1404, 1857630), (1482, 1759860), (1539, 1694680), (1560, 1671867), (1620, 1609946), (1710, 1525212), (1755, 1486104), (1976, 1319895), (2052, 1271010), (2106, 1238420), (2223, 1173240), (2280, 1143909), (2340, 1114578), (2470, 1055916), (2565, 1016808), (2808, 928815), (2964, 879930), (3078, 847340), (3240, 804973), (3259, 800280), (3420, 762606), (3510, 743052), (3705, 703944), (4104, 635505), (4212, 619210), (4446, 586620), (4680, 557289), (4940, 527958), (5130, 508404), (5265, 495368), (5928, 439965), (6156, 423670), (6518, 400140), (6669, 391080), (6840, 381303), (7020, 371526), (7410, 351972), (7695, 338936), (8424, 309605), (8892, 293310), (9777, 266760), (9880, 263979), (10260, 254202), (10530, 247684), (11115, 234648), (12312, 211835), (13036, 200070), (13338, 195540), (14040, 185763), (14820, 175986), (15390, 169468), (16295, 160056), (17784, 146655), (19554, 133380), (20007, 130360), (20520, 127101), (21060, 123842), (22230, 117324), (26072, 100035), (26676, 97770), (29331, 88920), (29640, 87993), (30780, 84734), (32590, 80028), (33345, 78216), (39108, 66690), (40014, 65180), (42120, 61921), (42367, 61560), (44460, 58662), (48885, 53352)]