4799340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 17978688

約数和(自身を除く): 13179348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 293, 315, 364, 390, 420, 455, 468, 546, 585, 586, 630, 780, 819, 879, 910, 1092, 1170, 1172, 1260, 1365, 1465, 1638, 1758, 1820, 2051, 2340, 2637, 2730, 2930, 3276, 3516, 3809, 4095, 4102, 4395, 5274, 5460, 5860, 6153, 7618, 8190, 8204, 8790, 10255, 10548, 11427, 12306, 13185, 15236, 16380, 17580, 18459, 19045, 20510, 22854, 24612, 26370, 26663, 30765, 34281, 36918, 38090, 41020, 45708, 52740, 53326, 57135, 61530, 68562, 73836, 76180, 79989, 92295, 106652, 114270, 123060, 133315, 137124, 159978, 171405, 184590, 228540, 239967, 266630, 319956, 342810, 369180, 399945, 479934, 533260, 685620, 799890, 959868, 1199835, 1599780, 2399670, 4799340]

約数ペア:

[(1, 4799340), (2, 2399670), (3, 1599780), (4, 1199835), (5, 959868), (6, 799890), (7, 685620), (9, 533260), (10, 479934), (12, 399945), (13, 369180), (14, 342810), (15, 319956), (18, 266630), (20, 239967), (21, 228540), (26, 184590), (28, 171405), (30, 159978), (35, 137124), (36, 133315), (39, 123060), (42, 114270), (45, 106652), (52, 92295), (60, 79989), (63, 76180), (65, 73836), (70, 68562), (78, 61530), (84, 57135), (90, 53326), (91, 52740), (105, 45708), (117, 41020), (126, 38090), (130, 36918), (140, 34281), (156, 30765), (180, 26663), (182, 26370), (195, 24612), (210, 22854), (234, 20510), (252, 19045), (260, 18459), (273, 17580), (293, 16380), (315, 15236), (364, 13185), (390, 12306), (420, 11427), (455, 10548), (468, 10255), (546, 8790), (585, 8204), (586, 8190), (630, 7618), (780, 6153), (819, 5860), (879, 5460), (910, 5274), (1092, 4395), (1170, 4102), (1172, 4095), (1260, 3809), (1365, 3516), (1465, 3276), (1638, 2930), (1758, 2730), (1820, 2637), (2051, 2340)]