2017722420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 384

約数和(自身を含む): 7545323520

約数和(自身を除く): 5527601100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 67, 70, 84, 90, 93, 105, 108, 124, 126, 134, 135, 140, 155, 180, 186, 189, 201, 210, 217, 252, 257, 268, 270, 279, 310, 315, 335, 372, 378, 402, 420, 434, 465, 469, 514, 540, 558, 603, 620, 630, 651, 670, 756, 771, 804, 837, 868, 930, 938, 945, 1005, 1028, 1085, 1116, 1206, 1260, 1285, 1302, 1340, 1395, 1407, 1542, 1674, 1799, 1809, 1860, 1876, 1890, 1953, 2010, 2077, 2170, 2313, 2345, 2412, 2570, 2604, 2790, 2814, 3015, 3084, 3255, 3348, 3598, 3618, 3780, 3855, 3906, 4020, 4154, 4185, 4221, 4340, 4626, 4690, 5140, 5397, 5580, 5628, 5859, 6030, 6231, 6510, 6939, 7035, 7196, 7236, 7710, 7812, 7967, 8308, 8370, 8442, 8995, 9045, 9252, 9380, 9765, 10385, 10794, 11565, 11718, 12060, 12462, 12663, 13020, 13878, 14070, 14539, 15420, 15934, 16191, 16740, 16884, 17219, 17990, 18090, 18693, 19530, 20770, 21105, 21588, 23130, 23436, 23901, 24924, 25326, 26985, 27756, 28140, 29078, 29295, 31155, 31868, 32382, 34438, 34695, 35980, 36180, 37386, 39060, 39835, 41540, 42210, 43617, 46260, 47802, 48573, 50652, 51657, 53970, 55769, 56079, 58156, 58590, 62310, 63315, 64764, 68876, 69390, 71703, 72695, 74772, 79670, 80955, 84420, 86095, 87234, 93465, 95604, 97146, 103314, 107940, 111538, 112158, 117180, 119505, 120533, 124620, 126630, 130851, 138780, 143406, 145390, 154971, 159340, 161910, 167307, 172190, 174468, 186930, 194292, 206628, 215109, 218085, 223076, 224316, 239010, 241066, 242865, 253260, 258285, 261702, 278845, 280395, 286812, 290780, 309942, 323820, 334614, 344380, 358515, 361599, 373860, 392553, 430218, 436170, 464913, 478020, 482132, 485730, 501921, 516570, 523404, 533789, 557690, 560790, 602665, 619884, 654255, 669228, 717030, 723198, 774855, 785106, 836535, 860436, 872340, 929826, 971460, 1003842, 1033140, 1067578, 1075545, 1084797, 1115380, 1121580, 1205330, 1308510, 1434060, 1446396, 1505763, 1549710, 1570212, 1601367, 1673070, 1807995, 1859652, 1962765, 2007684, 2135156, 2151090, 2169594, 2324565, 2410660, 2509605, 2617020, 2668945, 3011526, 3099420, 3202734, 3254391, 3346140, 3615990, 3736523, 3925530, 4302180, 4339188, 4649130, 4804101, 5019210, 5337890, 5423985, 6023052, 6405468, 6508782, 7231980, 7473046, 7528815, 7851060, 8006835, 9298260, 9608202, 10038420, 10675780, 10847970, 11209569, 13017564, 14412303, 14946092, 15057630, 16013670, 16271955, 18682615, 19216404, 21695940, 22419138, 24020505, 28824606, 30115260, 32027340, 32543910, 33628707, 37365230, 44838276, 48041010, 56047845, 57649212, 65087820, 67257414, 72061515, 74730460, 96082020, 100886121, 112095690, 134514828, 144123030, 168143535, 201772242, 224191380, 288246060, 336287070, 403544484, 504430605, 672574140, 1008861210, 2017722420]

約数ペア:

[(1, 2017722420), (2, 1008861210), (3, 672574140), (4, 504430605), (5, 403544484), (6, 336287070), (7, 288246060), (9, 224191380), (10, 201772242), (12, 168143535), (14, 144123030), (15, 134514828), (18, 112095690), (20, 100886121), (21, 96082020), (27, 74730460), (28, 72061515), (30, 67257414), (31, 65087820), (35, 57649212), (36, 56047845), (42, 48041010), (45, 44838276), (54, 37365230), (60, 33628707), (62, 32543910), (63, 32027340), (67, 30115260), (70, 28824606), (84, 24020505), (90, 22419138), (93, 21695940), (105, 19216404), (108, 18682615), (124, 16271955), (126, 16013670), (134, 15057630), (135, 14946092), (140, 14412303), (155, 13017564), (180, 11209569), (186, 10847970), (189, 10675780), (201, 10038420), (210, 9608202), (217, 9298260), (252, 8006835), (257, 7851060), (268, 7528815), (270, 7473046), (279, 7231980), (310, 6508782), (315, 6405468), (335, 6023052), (372, 5423985), (378, 5337890), (402, 5019210), (420, 4804101), (434, 4649130), (465, 4339188), (469, 4302180), (514, 3925530), (540, 3736523), (558, 3615990), (603, 3346140), (620, 3254391), (630, 3202734), (651, 3099420), (670, 3011526), (756, 2668945), (771, 2617020), (804, 2509605), (837, 2410660), (868, 2324565), (930, 2169594), (938, 2151090), (945, 2135156), (1005, 2007684), (1028, 1962765), (1085, 1859652), (1116, 1807995), (1206, 1673070), (1260, 1601367), (1285, 1570212), (1302, 1549710), (1340, 1505763), (1395, 1446396), (1407, 1434060), (1542, 1308510), (1674, 1205330), (1799, 1121580), (1809, 1115380), (1860, 1084797), (1876, 1075545), (1890, 1067578), (1953, 1033140), (2010, 1003842), (2077, 971460), (2170, 929826), (2313, 872340), (2345, 860436), (2412, 836535), (2570, 785106), (2604, 774855), (2790, 723198), (2814, 717030), (3015, 669228), (3084, 654255), (3255, 619884), (3348, 602665), (3598, 560790), (3618, 557690), (3780, 533789), (3855, 523404), (3906, 516570), (4020, 501921), (4154, 485730), (4185, 482132), (4221, 478020), (4340, 464913), (4626, 436170), (4690, 430218), (5140, 392553), (5397, 373860), (5580, 361599), (5628, 358515), (5859, 344380), (6030, 334614), (6231, 323820), (6510, 309942), (6939, 290780), (7035, 286812), (7196, 280395), (7236, 278845), (7710, 261702), (7812, 258285), (7967, 253260), (8308, 242865), (8370, 241066), (8442, 239010), (8995, 224316), (9045, 223076), (9252, 218085), (9380, 215109), (9765, 206628), (10385, 194292), (10794, 186930), (11565, 174468), (11718, 172190), (12060, 167307), (12462, 161910), (12663, 159340), (13020, 154971), (13878, 145390), (14070, 143406), (14539, 138780), (15420, 130851), (15934, 126630), (16191, 124620), (16740, 120533), (16884, 119505), (17219, 117180), (17990, 112158), (18090, 111538), (18693, 107940), (19530, 103314), (20770, 97146), (21105, 95604), (21588, 93465), (23130, 87234), (23436, 86095), (23901, 84420), (24924, 80955), (25326, 79670), (26985, 74772), (27756, 72695), (28140, 71703), (29078, 69390), (29295, 68876), (31155, 64764), (31868, 63315), (32382, 62310), (34438, 58590), (34695, 58156), (35980, 56079), (36180, 55769), (37386, 53970), (39060, 51657), (39835, 50652), (41540, 48573), (42210, 47802), (43617, 46260)]