8883427140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3121}}^1$

素因数の和:3400

約数の個数: 240

約数和(自身を含む): 31985864064

約数和(自身を除く): 23102436924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 251, 252, 270, 315, 324, 378, 405, 420, 502, 540, 567, 630, 753, 756, 810, 945, 1004, 1134, 1255, 1260, 1506, 1620, 1757, 1890, 2259, 2268, 2510, 2835, 3012, 3121, 3514, 3765, 3780, 4518, 5020, 5271, 5670, 6242, 6777, 7028, 7530, 8785, 9036, 9363, 10542, 11295, 11340, 12484, 13554, 15060, 15605, 15813, 17570, 18726, 20331, 21084, 21847, 22590, 26355, 27108, 28089, 31210, 31626, 33885, 35140, 37452, 40662, 43694, 45180, 46815, 47439, 52710, 56178, 62420, 63252, 65541, 67770, 79065, 81324, 84267, 87388, 93630, 94878, 101655, 105420, 109235, 112356, 131082, 135540, 140445, 142317, 158130, 168534, 187260, 189756, 196623, 203310, 218470, 237195, 252801, 262164, 280890, 284634, 316260, 327705, 337068, 393246, 406620, 421335, 436940, 474390, 505602, 561780, 569268, 589869, 655410, 711585, 783371, 786492, 842670, 948780, 983115, 1011204, 1179738, 1264005, 1310820, 1423170, 1566742, 1685340, 1769607, 1966230, 2350113, 2359476, 2528010, 2846340, 2949345, 3133484, 3539214, 3916855, 3932460, 4700226, 5056020, 5483597, 5898690, 7050339, 7078428, 7833710, 8848035, 9400452, 10967194, 11750565, 11797380, 14100678, 15667420, 16450791, 17696070, 21151017, 21934388, 23501130, 27417985, 28201356, 32901582, 35251695, 35392140, 42302034, 47002260, 49352373, 54835970, 63453051, 65803164, 70503390, 82253955, 84604068, 98704746, 105755085, 109671940, 126906102, 141006780, 148057119, 164507910, 197409492, 211510170, 246761865, 253812204, 296114238, 317265255, 329015820, 423020340, 444171357, 493523730, 592228476, 634530510, 740285595, 888342714, 987047460, 1269061020, 1480571190, 1776685428, 2220856785, 2961142380, 4441713570, 8883427140]

約数ペア:

[(1, 8883427140), (2, 4441713570), (3, 2961142380), (4, 2220856785), (5, 1776685428), (6, 1480571190), (7, 1269061020), (9, 987047460), (10, 888342714), (12, 740285595), (14, 634530510), (15, 592228476), (18, 493523730), (20, 444171357), (21, 423020340), (27, 329015820), (28, 317265255), (30, 296114238), (35, 253812204), (36, 246761865), (42, 211510170), (45, 197409492), (54, 164507910), (60, 148057119), (63, 141006780), (70, 126906102), (81, 109671940), (84, 105755085), (90, 98704746), (105, 84604068), (108, 82253955), (126, 70503390), (135, 65803164), (140, 63453051), (162, 54835970), (180, 49352373), (189, 47002260), (210, 42302034), (251, 35392140), (252, 35251695), (270, 32901582), (315, 28201356), (324, 27417985), (378, 23501130), (405, 21934388), (420, 21151017), (502, 17696070), (540, 16450791), (567, 15667420), (630, 14100678), (753, 11797380), (756, 11750565), (810, 10967194), (945, 9400452), (1004, 8848035), (1134, 7833710), (1255, 7078428), (1260, 7050339), (1506, 5898690), (1620, 5483597), (1757, 5056020), (1890, 4700226), (2259, 3932460), (2268, 3916855), (2510, 3539214), (2835, 3133484), (3012, 2949345), (3121, 2846340), (3514, 2528010), (3765, 2359476), (3780, 2350113), (4518, 1966230), (5020, 1769607), (5271, 1685340), (5670, 1566742), (6242, 1423170), (6777, 1310820), (7028, 1264005), (7530, 1179738), (8785, 1011204), (9036, 983115), (9363, 948780), (10542, 842670), (11295, 786492), (11340, 783371), (12484, 711585), (13554, 655410), (15060, 589869), (15605, 569268), (15813, 561780), (17570, 505602), (18726, 474390), (20331, 436940), (21084, 421335), (21847, 406620), (22590, 393246), (26355, 337068), (27108, 327705), (28089, 316260), (31210, 284634), (31626, 280890), (33885, 262164), (35140, 252801), (37452, 237195), (40662, 218470), (43694, 203310), (45180, 196623), (46815, 189756), (47439, 187260), (52710, 168534), (56178, 158130), (62420, 142317), (63252, 140445), (65541, 135540), (67770, 131082), (79065, 112356), (81324, 109235), (84267, 105420), (87388, 101655), (93630, 94878)]