2007170640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4733}}^1$

素因数の和:4802

約数の個数: 240

約数和(自身を含む): 7325959680

約数和(自身を除く): 5318789040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 4733, 5301, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 9466, 10602, 11160, 11780, 13680, 14136, 14199, 17670, 18932, 21204, 22320, 23560, 23665, 26505, 28272, 28398, 35340, 37864, 42408, 42597, 47120, 47330, 53010, 56796, 70680, 70995, 75728, 84816, 85194, 89927, 94660, 106020, 113592, 141360, 141990, 146723, 170388, 179854, 189320, 212040, 212985, 227184, 269781, 283980, 293446, 340776, 359708, 378640, 424080, 425970, 440169, 449635, 539562, 567960, 586892, 681552, 719416, 733615, 809343, 851940, 880338, 899270, 1079124, 1135920, 1173784, 1320507, 1348905, 1438832, 1467230, 1618686, 1703880, 1760676, 1798540, 2158248, 2200845, 2347568, 2641014, 2697810, 2787737, 2934460, 3237372, 3407760, 3521352, 3597080, 4046715, 4316496, 4401690, 5282028, 5395620, 5575474, 5868920, 6474744, 6602535, 7042704, 7194160, 8093430, 8363211, 8803380, 10564056, 10791240, 11150948, 11737840, 12949488, 13205070, 13938685, 16186860, 16726422, 17606760, 21128112, 21582480, 22301896, 25089633, 26410140, 27877370, 32373720, 33452844, 35213520, 41816055, 44603792, 50179266, 52820280, 55754740, 64747440, 66905688, 83632110, 100358532, 105640560, 111509480, 125448165, 133811376, 167264220, 200717064, 223018960, 250896330, 334528440, 401434128, 501792660, 669056880, 1003585320, 2007170640]

約数ペア:

[(1, 2007170640), (2, 1003585320), (3, 669056880), (4, 501792660), (5, 401434128), (6, 334528440), (8, 250896330), (9, 223018960), (10, 200717064), (12, 167264220), (15, 133811376), (16, 125448165), (18, 111509480), (19, 105640560), (20, 100358532), (24, 83632110), (30, 66905688), (31, 64747440), (36, 55754740), (38, 52820280), (40, 50179266), (45, 44603792), (48, 41816055), (57, 35213520), (60, 33452844), (62, 32373720), (72, 27877370), (76, 26410140), (80, 25089633), (90, 22301896), (93, 21582480), (95, 21128112), (114, 17606760), (120, 16726422), (124, 16186860), (144, 13938685), (152, 13205070), (155, 12949488), (171, 11737840), (180, 11150948), (186, 10791240), (190, 10564056), (228, 8803380), (240, 8363211), (248, 8093430), (279, 7194160), (285, 7042704), (304, 6602535), (310, 6474744), (342, 5868920), (360, 5575474), (372, 5395620), (380, 5282028), (456, 4401690), (465, 4316496), (496, 4046715), (558, 3597080), (570, 3521352), (589, 3407760), (620, 3237372), (684, 2934460), (720, 2787737), (744, 2697810), (760, 2641014), (855, 2347568), (912, 2200845), (930, 2158248), (1116, 1798540), (1140, 1760676), (1178, 1703880), (1240, 1618686), (1368, 1467230), (1395, 1438832), (1488, 1348905), (1520, 1320507), (1710, 1173784), (1767, 1135920), (1860, 1079124), (2232, 899270), (2280, 880338), (2356, 851940), (2480, 809343), (2736, 733615), (2790, 719416), (2945, 681552), (3420, 586892), (3534, 567960), (3720, 539562), (4464, 449635), (4560, 440169), (4712, 425970), (4733, 424080), (5301, 378640), (5580, 359708), (5890, 340776), (6840, 293446), (7068, 283980), (7440, 269781), (8835, 227184), (9424, 212985), (9466, 212040), (10602, 189320), (11160, 179854), (11780, 170388), (13680, 146723), (14136, 141990), (14199, 141360), (17670, 113592), (18932, 106020), (21204, 94660), (22320, 89927), (23560, 85194), (23665, 84816), (26505, 75728), (28272, 70995), (28398, 70680), (35340, 56796), (37864, 53010), (42408, 47330), (42597, 47120)]