1507092720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2141}}^1$

素因数の和:2583

約数の個数: 160

約数和(自身を含む): 5354657280

約数和(自身を除く): 3847564560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 419, 420, 560, 838, 840, 1257, 1676, 1680, 2095, 2141, 2514, 2933, 3352, 4190, 4282, 5028, 5866, 6285, 6423, 6704, 8380, 8564, 8799, 10056, 10705, 11732, 12570, 12846, 14665, 14987, 16760, 17128, 17598, 20112, 21410, 23464, 25140, 25692, 29330, 29974, 32115, 33520, 34256, 35196, 42820, 43995, 44961, 46928, 50280, 51384, 58660, 59948, 64230, 70392, 74935, 85640, 87990, 89922, 100560, 102768, 117320, 119896, 128460, 140784, 149870, 171280, 175980, 179844, 224805, 234640, 239792, 256920, 299740, 351960, 359688, 449610, 513840, 599480, 703920, 719376, 897079, 899220, 1198960, 1794158, 1798440, 2691237, 3588316, 3596880, 4485395, 5382474, 6279553, 7176632, 8970790, 10764948, 12559106, 13456185, 14353264, 17941580, 18838659, 21529896, 25118212, 26912370, 31397765, 35883160, 37677318, 43059792, 50236424, 53824740, 62795530, 71766320, 75354636, 94193295, 100472848, 107649480, 125591060, 150709272, 188386590, 215298960, 251182120, 301418544, 376773180, 502364240, 753546360, 1507092720]

約数ペア:

[(1, 1507092720), (2, 753546360), (3, 502364240), (4, 376773180), (5, 301418544), (6, 251182120), (7, 215298960), (8, 188386590), (10, 150709272), (12, 125591060), (14, 107649480), (15, 100472848), (16, 94193295), (20, 75354636), (21, 71766320), (24, 62795530), (28, 53824740), (30, 50236424), (35, 43059792), (40, 37677318), (42, 35883160), (48, 31397765), (56, 26912370), (60, 25118212), (70, 21529896), (80, 18838659), (84, 17941580), (105, 14353264), (112, 13456185), (120, 12559106), (140, 10764948), (168, 8970790), (210, 7176632), (240, 6279553), (280, 5382474), (336, 4485395), (419, 3596880), (420, 3588316), (560, 2691237), (838, 1798440), (840, 1794158), (1257, 1198960), (1676, 899220), (1680, 897079), (2095, 719376), (2141, 703920), (2514, 599480), (2933, 513840), (3352, 449610), (4190, 359688), (4282, 351960), (5028, 299740), (5866, 256920), (6285, 239792), (6423, 234640), (6704, 224805), (8380, 179844), (8564, 175980), (8799, 171280), (10056, 149870), (10705, 140784), (11732, 128460), (12570, 119896), (12846, 117320), (14665, 102768), (14987, 100560), (16760, 89922), (17128, 87990), (17598, 85640), (20112, 74935), (21410, 70392), (23464, 64230), (25140, 59948), (25692, 58660), (29330, 51384), (29974, 50280), (32115, 46928), (33520, 44961), (34256, 43995), (35196, 42820)]