13896120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 48522240

約数和(自身を除く): 34626120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 233, 280, 284, 355, 420, 426, 466, 497, 568, 699, 710, 840, 852, 932, 994, 1065, 1165, 1398, 1420, 1491, 1631, 1704, 1864, 1988, 2130, 2330, 2485, 2796, 2840, 2982, 3262, 3495, 3976, 4260, 4660, 4893, 4970, 5592, 5964, 6524, 6990, 7455, 8155, 8520, 9320, 9786, 9940, 11928, 13048, 13980, 14910, 16310, 16543, 19572, 19880, 24465, 27960, 29820, 32620, 33086, 39144, 48930, 49629, 59640, 65240, 66172, 82715, 97860, 99258, 115801, 132344, 165430, 195720, 198516, 231602, 248145, 330860, 347403, 397032, 463204, 496290, 579005, 661720, 694806, 926408, 992580, 1158010, 1389612, 1737015, 1985160, 2316020, 2779224, 3474030, 4632040, 6948060, 13896120]

約数ペア:

[(1, 13896120), (2, 6948060), (3, 4632040), (4, 3474030), (5, 2779224), (6, 2316020), (7, 1985160), (8, 1737015), (10, 1389612), (12, 1158010), (14, 992580), (15, 926408), (20, 694806), (21, 661720), (24, 579005), (28, 496290), (30, 463204), (35, 397032), (40, 347403), (42, 330860), (56, 248145), (60, 231602), (70, 198516), (71, 195720), (84, 165430), (105, 132344), (120, 115801), (140, 99258), (142, 97860), (168, 82715), (210, 66172), (213, 65240), (233, 59640), (280, 49629), (284, 48930), (355, 39144), (420, 33086), (426, 32620), (466, 29820), (497, 27960), (568, 24465), (699, 19880), (710, 19572), (840, 16543), (852, 16310), (932, 14910), (994, 13980), (1065, 13048), (1165, 11928), (1398, 9940), (1420, 9786), (1491, 9320), (1631, 8520), (1704, 8155), (1864, 7455), (1988, 6990), (2130, 6524), (2330, 5964), (2485, 5592), (2796, 4970), (2840, 4893), (2982, 4660), (3262, 4260), (3495, 3976)]