31109757360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{380129}}^1$

素因数の和:380187

約数の個数: 160

約数和(自身を含む): 108601620480

約数和(自身を除く): 77491863120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 13640, 16368, 20460, 27280, 40920, 81840, 380129, 760258, 1140387, 1520516, 1900645, 2280774, 3041032, 3801290, 4181419, 4561548, 5701935, 6082064, 7602580, 8362838, 9123096, 11403870, 11783999, 12544257, 15205160, 16725676, 18246192, 20907095, 22807740, 23567998, 25088514, 30410320, 33451352, 35351997, 41814190, 45615480, 47135996, 50177028, 58919995, 62721285, 66902704, 70703994, 83628380, 91230960, 94271992, 100354056, 117839990, 125442570, 129623989, 141407988, 167256760, 176759985, 188543984, 200708112, 235679980, 250885140, 259247978, 282815976, 334513520, 353519970, 388871967, 471359960, 501770280, 518495956, 565631952, 648119945, 707039940, 777743934, 942719920, 1003540560, 1036991912, 1296239890, 1414079880, 1555487868, 1944359835, 2073983824, 2592479780, 2828159760, 3110975736, 3888719670, 5184959560, 6221951472, 7777439340, 10369919120, 15554878680, 31109757360]

約数ペア:

[(1, 31109757360), (2, 15554878680), (3, 10369919120), (4, 7777439340), (5, 6221951472), (6, 5184959560), (8, 3888719670), (10, 3110975736), (11, 2828159760), (12, 2592479780), (15, 2073983824), (16, 1944359835), (20, 1555487868), (22, 1414079880), (24, 1296239890), (30, 1036991912), (31, 1003540560), (33, 942719920), (40, 777743934), (44, 707039940), (48, 648119945), (55, 565631952), (60, 518495956), (62, 501770280), (66, 471359960), (80, 388871967), (88, 353519970), (93, 334513520), (110, 282815976), (120, 259247978), (124, 250885140), (132, 235679980), (155, 200708112), (165, 188543984), (176, 176759985), (186, 167256760), (220, 141407988), (240, 129623989), (248, 125442570), (264, 117839990), (310, 100354056), (330, 94271992), (341, 91230960), (372, 83628380), (440, 70703994), (465, 66902704), (496, 62721285), (528, 58919995), (620, 50177028), (660, 47135996), (682, 45615480), (744, 41814190), (880, 35351997), (930, 33451352), (1023, 30410320), (1240, 25088514), (1320, 23567998), (1364, 22807740), (1488, 20907095), (1705, 18246192), (1860, 16725676), (2046, 15205160), (2480, 12544257), (2640, 11783999), (2728, 11403870), (3410, 9123096), (3720, 8362838), (4092, 7602580), (5115, 6082064), (5456, 5701935), (6820, 4561548), (7440, 4181419), (8184, 3801290), (10230, 3041032), (13640, 2280774), (16368, 1900645), (20460, 1520516), (27280, 1140387), (40920, 760258), (81840, 380129)]