2314670440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 5622566400

約数和(自身を除く): 3307895960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 131, 134, 152, 190, 262, 268, 335, 347, 380, 524, 536, 655, 670, 694, 760, 1048, 1273, 1310, 1340, 1388, 1735, 2489, 2546, 2620, 2680, 2776, 3470, 4978, 5092, 5240, 6365, 6593, 6940, 8777, 9956, 10184, 12445, 12730, 13186, 13880, 17554, 19912, 23249, 24890, 25460, 26372, 32965, 35108, 43885, 45457, 46498, 49780, 50920, 52744, 65930, 70216, 87770, 90914, 92996, 99560, 116245, 131860, 166763, 175540, 181828, 185992, 227285, 232490, 263720, 333526, 351080, 363656, 441731, 454570, 464980, 667052, 833815, 863683, 883462, 909140, 929960, 1334104, 1667630, 1727366, 1766924, 1818280, 2208655, 3045619, 3335260, 3454732, 3533848, 4318415, 4417310, 6091238, 6670520, 6909464, 8636830, 8834620, 12182476, 15228095, 17273660, 17669240, 24364952, 30456190, 34547320, 57866761, 60912380, 115733522, 121824760, 231467044, 289333805, 462934088, 578667610, 1157335220, 2314670440]

約数ペア:

[(1, 2314670440), (2, 1157335220), (4, 578667610), (5, 462934088), (8, 289333805), (10, 231467044), (19, 121824760), (20, 115733522), (38, 60912380), (40, 57866761), (67, 34547320), (76, 30456190), (95, 24364952), (131, 17669240), (134, 17273660), (152, 15228095), (190, 12182476), (262, 8834620), (268, 8636830), (335, 6909464), (347, 6670520), (380, 6091238), (524, 4417310), (536, 4318415), (655, 3533848), (670, 3454732), (694, 3335260), (760, 3045619), (1048, 2208655), (1273, 1818280), (1310, 1766924), (1340, 1727366), (1388, 1667630), (1735, 1334104), (2489, 929960), (2546, 909140), (2620, 883462), (2680, 863683), (2776, 833815), (3470, 667052), (4978, 464980), (5092, 454570), (5240, 441731), (6365, 363656), (6593, 351080), (6940, 333526), (8777, 263720), (9956, 232490), (10184, 227285), (12445, 185992), (12730, 181828), (13186, 175540), (13880, 166763), (17554, 131860), (19912, 116245), (23249, 99560), (24890, 92996), (25460, 90914), (26372, 87770), (32965, 70216), (35108, 65930), (43885, 52744), (45457, 50920), (46498, 49780)]