1931362440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14281}}^1$

素因数の和:14332

約数の個数: 192

約数和(自身を含む): 7033599360

約数和(自身を除く): 5102236920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2940, 3220, 3381, 3864, 4508, 4830, 5635, 5880, 6440, 6762, 9016, 9660, 11270, 13524, 14281, 16905, 19320, 22540, 27048, 28562, 33810, 42843, 45080, 57124, 67620, 71405, 85686, 99967, 114248, 135240, 142810, 171372, 199934, 214215, 285620, 299901, 328463, 342744, 399868, 428430, 499835, 571240, 599802, 656926, 699769, 799736, 856860, 985389, 999670, 1199604, 1313852, 1399538, 1499505, 1642315, 1713720, 1970778, 1999340, 2099307, 2299241, 2399208, 2627704, 2799076, 2999010, 3284630, 3498845, 3941556, 3998680, 4198614, 4598482, 4926945, 5598152, 5998020, 6569260, 6897723, 6997690, 7883112, 8397228, 9196964, 9853890, 10496535, 11496205, 11996040, 13138520, 13795446, 13995380, 16094687, 16794456, 18393928, 19707780, 20993070, 22992410, 27590892, 27990760, 32189374, 34488615, 39415560, 41986140, 45984820, 48284061, 55181784, 64378748, 68977230, 80473435, 83972280, 91969640, 96568122, 128757496, 137954460, 160946870, 193136244, 241420305, 275908920, 321893740, 386272488, 482840610, 643787480, 965681220, 1931362440]

約数ペア:

[(1, 1931362440), (2, 965681220), (3, 643787480), (4, 482840610), (5, 386272488), (6, 321893740), (7, 275908920), (8, 241420305), (10, 193136244), (12, 160946870), (14, 137954460), (15, 128757496), (20, 96568122), (21, 91969640), (23, 83972280), (24, 80473435), (28, 68977230), (30, 64378748), (35, 55181784), (40, 48284061), (42, 45984820), (46, 41986140), (49, 39415560), (56, 34488615), (60, 32189374), (69, 27990760), (70, 27590892), (84, 22992410), (92, 20993070), (98, 19707780), (105, 18393928), (115, 16794456), (120, 16094687), (138, 13995380), (140, 13795446), (147, 13138520), (161, 11996040), (168, 11496205), (184, 10496535), (196, 9853890), (210, 9196964), (230, 8397228), (245, 7883112), (276, 6997690), (280, 6897723), (294, 6569260), (322, 5998020), (345, 5598152), (392, 4926945), (420, 4598482), (460, 4198614), (483, 3998680), (490, 3941556), (552, 3498845), (588, 3284630), (644, 2999010), (690, 2799076), (735, 2627704), (805, 2399208), (840, 2299241), (920, 2099307), (966, 1999340), (980, 1970778), (1127, 1713720), (1176, 1642315), (1288, 1499505), (1380, 1399538), (1470, 1313852), (1610, 1199604), (1932, 999670), (1960, 985389), (2254, 856860), (2415, 799736), (2760, 699769), (2940, 656926), (3220, 599802), (3381, 571240), (3864, 499835), (4508, 428430), (4830, 399868), (5635, 342744), (5880, 328463), (6440, 299901), (6762, 285620), (9016, 214215), (9660, 199934), (11270, 171372), (13524, 142810), (14281, 135240), (16905, 114248), (19320, 99967), (22540, 85686), (27048, 71405), (28562, 67620), (33810, 57124), (42843, 45080)]