4890805140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1583}}^1$

素因数の和:1858

約数の個数: 192

約数和(自身を含む): 15692092416

約数和(自身を除く): 10801287276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 233, 255, 260, 340, 390, 442, 466, 510, 663, 699, 780, 884, 932, 1020, 1105, 1165, 1326, 1398, 1583, 2210, 2330, 2652, 2796, 3029, 3166, 3315, 3495, 3961, 4420, 4660, 4749, 6058, 6332, 6630, 6990, 7915, 7922, 9087, 9498, 11883, 12116, 13260, 13980, 15145, 15830, 15844, 18174, 18996, 19805, 20579, 23745, 23766, 26911, 30290, 31660, 36348, 39610, 41158, 45435, 47490, 47532, 51493, 53822, 59415, 60580, 61737, 79220, 80733, 82316, 90870, 94980, 102895, 102986, 107644, 118830, 123474, 134555, 154479, 161466, 181740, 205790, 205972, 237660, 246948, 257465, 269110, 308685, 308958, 322932, 349843, 368839, 403665, 411580, 514930, 538220, 617370, 617916, 699686, 737678, 772395, 807330, 1029860, 1049529, 1106517, 1234740, 1399372, 1475356, 1544790, 1614660, 1749215, 1844195, 2099058, 2213034, 3089580, 3498430, 3688390, 4198116, 4426068, 4794907, 5247645, 5532585, 6270263, 6996860, 7376780, 9589814, 10495290, 11065170, 12540526, 14384721, 18810789, 19179628, 20990580, 22130340, 23974535, 25081052, 28769442, 31351315, 37621578, 47949070, 57538884, 62702630, 71923605, 75243156, 81513419, 94053945, 95898140, 125405260, 143847210, 163026838, 188107890, 244540257, 287694420, 326053676, 376215780, 407567095, 489080514, 815134190, 978161028, 1222701285, 1630268380, 2445402570, 4890805140]

約数ペア:

[(1, 4890805140), (2, 2445402570), (3, 1630268380), (4, 1222701285), (5, 978161028), (6, 815134190), (10, 489080514), (12, 407567095), (13, 376215780), (15, 326053676), (17, 287694420), (20, 244540257), (26, 188107890), (30, 163026838), (34, 143847210), (39, 125405260), (51, 95898140), (52, 94053945), (60, 81513419), (65, 75243156), (68, 71923605), (78, 62702630), (85, 57538884), (102, 47949070), (130, 37621578), (156, 31351315), (170, 28769442), (195, 25081052), (204, 23974535), (221, 22130340), (233, 20990580), (255, 19179628), (260, 18810789), (340, 14384721), (390, 12540526), (442, 11065170), (466, 10495290), (510, 9589814), (663, 7376780), (699, 6996860), (780, 6270263), (884, 5532585), (932, 5247645), (1020, 4794907), (1105, 4426068), (1165, 4198116), (1326, 3688390), (1398, 3498430), (1583, 3089580), (2210, 2213034), (2330, 2099058), (2652, 1844195), (2796, 1749215), (3029, 1614660), (3166, 1544790), (3315, 1475356), (3495, 1399372), (3961, 1234740), (4420, 1106517), (4660, 1049529), (4749, 1029860), (6058, 807330), (6332, 772395), (6630, 737678), (6990, 699686), (7915, 617916), (7922, 617370), (9087, 538220), (9498, 514930), (11883, 411580), (12116, 403665), (13260, 368839), (13980, 349843), (15145, 322932), (15830, 308958), (15844, 308685), (18174, 269110), (18996, 257465), (19805, 246948), (20579, 237660), (23745, 205972), (23766, 205790), (26911, 181740), (30290, 161466), (31660, 154479), (36348, 134555), (39610, 123474), (41158, 118830), (45435, 107644), (47490, 102986), (47532, 102895), (51493, 94980), (53822, 90870), (59415, 82316), (60580, 80733), (61737, 79220)]