2460841320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71453}}^1$

素因数の和:71515

約数の個数: 128

約数和(自身を含む): 8643075840

約数和(自身を除く): 6182234520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 34440, 71453, 142906, 214359, 285812, 357265, 428718, 500171, 571624, 714530, 857436, 1000342, 1071795, 1429060, 1500513, 1714872, 2000684, 2143590, 2500855, 2858120, 2929573, 3001026, 4001368, 4287180, 5001710, 5859146, 6002052, 7502565, 8574360, 8788719, 10003420, 11718292, 12004104, 14647865, 15005130, 17577438, 20006840, 20507011, 23436584, 29295730, 30010260, 35154876, 41014022, 43943595, 58591460, 60020520, 61521033, 70309752, 82028044, 87887190, 102535055, 117182920, 123042066, 164056088, 175774380, 205070110, 246084132, 307605165, 351548760, 410140220, 492168264, 615210330, 820280440, 1230420660, 2460841320]

約数ペア:

[(1, 2460841320), (2, 1230420660), (3, 820280440), (4, 615210330), (5, 492168264), (6, 410140220), (7, 351548760), (8, 307605165), (10, 246084132), (12, 205070110), (14, 175774380), (15, 164056088), (20, 123042066), (21, 117182920), (24, 102535055), (28, 87887190), (30, 82028044), (35, 70309752), (40, 61521033), (41, 60020520), (42, 58591460), (56, 43943595), (60, 41014022), (70, 35154876), (82, 30010260), (84, 29295730), (105, 23436584), (120, 20507011), (123, 20006840), (140, 17577438), (164, 15005130), (168, 14647865), (205, 12004104), (210, 11718292), (246, 10003420), (280, 8788719), (287, 8574360), (328, 7502565), (410, 6002052), (420, 5859146), (492, 5001710), (574, 4287180), (615, 4001368), (820, 3001026), (840, 2929573), (861, 2858120), (984, 2500855), (1148, 2143590), (1230, 2000684), (1435, 1714872), (1640, 1500513), (1722, 1429060), (2296, 1071795), (2460, 1000342), (2870, 857436), (3444, 714530), (4305, 571624), (4920, 500171), (5740, 428718), (6888, 357265), (8610, 285812), (11480, 214359), (17220, 142906), (34440, 71453)]