669189360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23431}}^1$

素因数の和:23471

約数の個数: 160

約数和(自身を含む): 2510410752

約数和(自身を除く): 1841221392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 23431, 28560, 46862, 70293, 93724, 117155, 140586, 164017, 187448, 234310, 281172, 328034, 351465, 374896, 398327, 468620, 492051, 562344, 656068, 702930, 796654, 820085, 937240, 984102, 1124688, 1194981, 1312136, 1405860, 1593308, 1640170, 1874480, 1968204, 1991635, 2389962, 2460255, 2624272, 2788289, 2811720, 3186616, 3280340, 3936408, 3983270, 4779924, 4920510, 5576578, 5623440, 5974905, 6373232, 6560680, 7872816, 7966540, 8364867, 9559848, 9841020, 11153156, 11949810, 13121360, 13941445, 15933080, 16729734, 19119696, 19682040, 22306312, 23899620, 27882890, 31866160, 33459468, 39364080, 41824335, 44612624, 47799240, 55765780, 66918936, 83648670, 95598480, 111531560, 133837872, 167297340, 223063120, 334594680, 669189360]

約数ペア:

[(1, 669189360), (2, 334594680), (3, 223063120), (4, 167297340), (5, 133837872), (6, 111531560), (7, 95598480), (8, 83648670), (10, 66918936), (12, 55765780), (14, 47799240), (15, 44612624), (16, 41824335), (17, 39364080), (20, 33459468), (21, 31866160), (24, 27882890), (28, 23899620), (30, 22306312), (34, 19682040), (35, 19119696), (40, 16729734), (42, 15933080), (48, 13941445), (51, 13121360), (56, 11949810), (60, 11153156), (68, 9841020), (70, 9559848), (80, 8364867), (84, 7966540), (85, 7872816), (102, 6560680), (105, 6373232), (112, 5974905), (119, 5623440), (120, 5576578), (136, 4920510), (140, 4779924), (168, 3983270), (170, 3936408), (204, 3280340), (210, 3186616), (238, 2811720), (240, 2788289), (255, 2624272), (272, 2460255), (280, 2389962), (336, 1991635), (340, 1968204), (357, 1874480), (408, 1640170), (420, 1593308), (476, 1405860), (510, 1312136), (560, 1194981), (595, 1124688), (680, 984102), (714, 937240), (816, 820085), (840, 796654), (952, 702930), (1020, 656068), (1190, 562344), (1360, 492051), (1428, 468620), (1680, 398327), (1785, 374896), (1904, 351465), (2040, 328034), (2380, 281172), (2856, 234310), (3570, 187448), (4080, 164017), (4760, 140586), (5712, 117155), (7140, 93724), (9520, 70293), (14280, 46862), (23431, 28560)]