1860438360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{16981}}^1$

素因数の和:17089

約数の個数: 128

約数和(自身を含む): 6162428160

約数和(自身を除く): 4301989800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 830, 913, 996, 1245, 1320, 1660, 1826, 1992, 2490, 2739, 3320, 3652, 4565, 4980, 5478, 7304, 9130, 9960, 10956, 13695, 16981, 18260, 21912, 27390, 33962, 36520, 50943, 54780, 67924, 84905, 101886, 109560, 135848, 169810, 186791, 203772, 254715, 339620, 373582, 407544, 509430, 560373, 679240, 747164, 933955, 1018860, 1120746, 1409423, 1494328, 1867910, 2037720, 2241492, 2801865, 2818846, 3735820, 4228269, 4482984, 5603730, 5637692, 7047115, 7471640, 8456538, 11207460, 11275384, 14094230, 15503653, 16913076, 21141345, 22414920, 28188460, 31007306, 33826152, 42282690, 46510959, 56376920, 62014612, 77518265, 84565380, 93021918, 124029224, 155036530, 169130760, 186043836, 232554795, 310073060, 372087672, 465109590, 620146120, 930219180, 1860438360]

約数ペア:

[(1, 1860438360), (2, 930219180), (3, 620146120), (4, 465109590), (5, 372087672), (6, 310073060), (8, 232554795), (10, 186043836), (11, 169130760), (12, 155036530), (15, 124029224), (20, 93021918), (22, 84565380), (24, 77518265), (30, 62014612), (33, 56376920), (40, 46510959), (44, 42282690), (55, 33826152), (60, 31007306), (66, 28188460), (83, 22414920), (88, 21141345), (110, 16913076), (120, 15503653), (132, 14094230), (165, 11275384), (166, 11207460), (220, 8456538), (249, 7471640), (264, 7047115), (330, 5637692), (332, 5603730), (415, 4482984), (440, 4228269), (498, 3735820), (660, 2818846), (664, 2801865), (830, 2241492), (913, 2037720), (996, 1867910), (1245, 1494328), (1320, 1409423), (1660, 1120746), (1826, 1018860), (1992, 933955), (2490, 747164), (2739, 679240), (3320, 560373), (3652, 509430), (4565, 407544), (4980, 373582), (5478, 339620), (7304, 254715), (9130, 203772), (9960, 186791), (10956, 169810), (13695, 135848), (16981, 109560), (18260, 101886), (21912, 84905), (27390, 67924), (33962, 54780), (36520, 50943)]