2168415480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2153}}^1$

素因数の和:2294

約数の個数: 256

約数和(自身を含む): 8188646400

約数和(自身を除く): 6020230920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 109, 110, 120, 132, 140, 154, 165, 168, 210, 218, 220, 231, 264, 280, 308, 327, 330, 385, 420, 436, 440, 462, 545, 616, 654, 660, 763, 770, 840, 872, 924, 1090, 1155, 1199, 1308, 1320, 1526, 1540, 1635, 1848, 2153, 2180, 2289, 2310, 2398, 2616, 3052, 3080, 3270, 3597, 3815, 4306, 4360, 4578, 4620, 4796, 5995, 6104, 6459, 6540, 7194, 7630, 8393, 8612, 9156, 9240, 9592, 10765, 11445, 11990, 12918, 13080, 14388, 15071, 15260, 16786, 17224, 17985, 18312, 21530, 22890, 23683, 23980, 25179, 25836, 28776, 30142, 30520, 32295, 33572, 35970, 41965, 43060, 45213, 45780, 47366, 47960, 50358, 51672, 60284, 64590, 67144, 71049, 71940, 75355, 83930, 86120, 90426, 91560, 94732, 100716, 118415, 120568, 125895, 129180, 142098, 143880, 150710, 165781, 167860, 180852, 189464, 201432, 226065, 234677, 236830, 251790, 258360, 284196, 301420, 331562, 335720, 355245, 361704, 452130, 469354, 473660, 497343, 503580, 568392, 602840, 663124, 704031, 710490, 828905, 904260, 938708, 947320, 994686, 1007160, 1173385, 1326248, 1408062, 1420980, 1642739, 1657810, 1808520, 1877416, 1989372, 2346770, 2486715, 2581447, 2816124, 2841960, 3285478, 3315620, 3520155, 3978744, 4693540, 4928217, 4973430, 5162894, 5632248, 6570956, 6631240, 7040310, 7744341, 8213695, 9387080, 9856434, 9946860, 10325788, 12907235, 13141912, 14080620, 15488682, 16427390, 18070129, 19712868, 19893720, 20651576, 24641085, 25814470, 28161240, 30977364, 32854780, 36140258, 38721705, 39425736, 49282170, 51628940, 54210387, 61954728, 65709560, 72280516, 77443410, 90350645, 98564340, 103257880, 108420774, 144561032, 154886820, 180701290, 197128680, 216841548, 271051935, 309773640, 361402580, 433683096, 542103870, 722805160, 1084207740, 2168415480]

約数ペア:

[(1, 2168415480), (2, 1084207740), (3, 722805160), (4, 542103870), (5, 433683096), (6, 361402580), (7, 309773640), (8, 271051935), (10, 216841548), (11, 197128680), (12, 180701290), (14, 154886820), (15, 144561032), (20, 108420774), (21, 103257880), (22, 98564340), (24, 90350645), (28, 77443410), (30, 72280516), (33, 65709560), (35, 61954728), (40, 54210387), (42, 51628940), (44, 49282170), (55, 39425736), (56, 38721705), (60, 36140258), (66, 32854780), (70, 30977364), (77, 28161240), (84, 25814470), (88, 24641085), (105, 20651576), (109, 19893720), (110, 19712868), (120, 18070129), (132, 16427390), (140, 15488682), (154, 14080620), (165, 13141912), (168, 12907235), (210, 10325788), (218, 9946860), (220, 9856434), (231, 9387080), (264, 8213695), (280, 7744341), (308, 7040310), (327, 6631240), (330, 6570956), (385, 5632248), (420, 5162894), (436, 4973430), (440, 4928217), (462, 4693540), (545, 3978744), (616, 3520155), (654, 3315620), (660, 3285478), (763, 2841960), (770, 2816124), (840, 2581447), (872, 2486715), (924, 2346770), (1090, 1989372), (1155, 1877416), (1199, 1808520), (1308, 1657810), (1320, 1642739), (1526, 1420980), (1540, 1408062), (1635, 1326248), (1848, 1173385), (2153, 1007160), (2180, 994686), (2289, 947320), (2310, 938708), (2398, 904260), (2616, 828905), (3052, 710490), (3080, 704031), (3270, 663124), (3597, 602840), (3815, 568392), (4306, 503580), (4360, 497343), (4578, 473660), (4620, 469354), (4796, 452130), (5995, 361704), (6104, 355245), (6459, 335720), (6540, 331562), (7194, 301420), (7630, 284196), (8393, 258360), (8612, 251790), (9156, 236830), (9240, 234677), (9592, 226065), (10765, 201432), (11445, 189464), (11990, 180852), (12918, 167860), (13080, 165781), (14388, 150710), (15071, 143880), (15260, 142098), (16786, 129180), (17224, 125895), (17985, 120568), (18312, 118415), (21530, 100716), (22890, 94732), (23683, 91560), (23980, 90426), (25179, 86120), (25836, 83930), (28776, 75355), (30142, 71940), (30520, 71049), (32295, 67144), (33572, 64590), (35970, 60284), (41965, 51672), (43060, 50358), (45213, 47960), (45780, 47366)]