2015408850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 6508333440

約数和(自身を除く): 4492924590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 150, 175, 182, 190, 195, 210, 247, 266, 273, 285, 325, 350, 361, 390, 399, 409, 455, 475, 494, 525, 546, 570, 650, 665, 722, 741, 798, 818, 910, 950, 975, 1050, 1083, 1227, 1235, 1330, 1365, 1425, 1482, 1729, 1805, 1950, 1995, 2045, 2166, 2275, 2454, 2470, 2527, 2730, 2850, 2863, 3325, 3458, 3610, 3705, 3990, 4090, 4550, 4693, 5054, 5187, 5317, 5415, 5726, 6135, 6175, 6650, 6825, 7410, 7581, 7771, 8589, 8645, 9025, 9386, 9975, 10225, 10374, 10634, 10830, 12270, 12350, 12635, 13650, 14079, 14315, 15162, 15542, 15951, 17178, 17290, 18050, 18525, 19950, 20450, 23313, 23465, 25270, 25935, 26585, 27075, 28158, 28630, 30675, 31902, 32851, 37050, 37219, 37905, 38855, 42945, 43225, 46626, 46930, 51870, 53170, 54150, 54397, 61350, 63175, 65702, 70395, 71575, 74438, 75810, 77710, 79755, 85890, 86450, 98553, 101023, 108794, 111657, 116565, 117325, 126350, 129675, 132925, 140790, 143150, 147649, 159510, 163191, 164255, 186095, 189525, 194275, 197106, 202046, 214725, 223314, 233130, 234650, 259350, 265850, 271985, 295298, 303069, 326382, 328510, 351975, 372190, 379050, 388550, 398775, 429450, 442947, 492765, 505115, 543970, 558285, 582825, 606138, 703950, 707161, 738245, 797550, 815955, 821275, 885894, 930475, 985530, 1010230, 1033543, 1116570, 1165650, 1359925, 1414322, 1476490, 1515345, 1631910, 1642550, 1860950, 1919437, 2067086, 2121483, 2214735, 2463825, 2525575, 2719850, 2791425, 3030690, 3100629, 3535805, 3691225, 3838874, 4079775, 4242966, 4429470, 4927650, 5051150, 5167715, 5582850, 5758311, 6201258, 7071610, 7382450, 7576725, 8159550, 9597185, 10335430, 10607415, 11073675, 11516622, 13436059, 15153450, 15503145, 17679025, 19194370, 21214830, 22147350, 25838575, 26872118, 28791555, 31006290, 35358050, 40308177, 47985925, 51677150, 53037075, 57583110, 67180295, 77515725, 80616354, 95971850, 106074150, 134360590, 143957775, 155031450, 201540885, 287915550, 335901475, 403081770, 671802950, 1007704425, 2015408850]

約数ペア:

[(1, 2015408850), (2, 1007704425), (3, 671802950), (5, 403081770), (6, 335901475), (7, 287915550), (10, 201540885), (13, 155031450), (14, 143957775), (15, 134360590), (19, 106074150), (21, 95971850), (25, 80616354), (26, 77515725), (30, 67180295), (35, 57583110), (38, 53037075), (39, 51677150), (42, 47985925), (50, 40308177), (57, 35358050), (65, 31006290), (70, 28791555), (75, 26872118), (78, 25838575), (91, 22147350), (95, 21214830), (105, 19194370), (114, 17679025), (130, 15503145), (133, 15153450), (150, 13436059), (175, 11516622), (182, 11073675), (190, 10607415), (195, 10335430), (210, 9597185), (247, 8159550), (266, 7576725), (273, 7382450), (285, 7071610), (325, 6201258), (350, 5758311), (361, 5582850), (390, 5167715), (399, 5051150), (409, 4927650), (455, 4429470), (475, 4242966), (494, 4079775), (525, 3838874), (546, 3691225), (570, 3535805), (650, 3100629), (665, 3030690), (722, 2791425), (741, 2719850), (798, 2525575), (818, 2463825), (910, 2214735), (950, 2121483), (975, 2067086), (1050, 1919437), (1083, 1860950), (1227, 1642550), (1235, 1631910), (1330, 1515345), (1365, 1476490), (1425, 1414322), (1482, 1359925), (1729, 1165650), (1805, 1116570), (1950, 1033543), (1995, 1010230), (2045, 985530), (2166, 930475), (2275, 885894), (2454, 821275), (2470, 815955), (2527, 797550), (2730, 738245), (2850, 707161), (2863, 703950), (3325, 606138), (3458, 582825), (3610, 558285), (3705, 543970), (3990, 505115), (4090, 492765), (4550, 442947), (4693, 429450), (5054, 398775), (5187, 388550), (5317, 379050), (5415, 372190), (5726, 351975), (6135, 328510), (6175, 326382), (6650, 303069), (6825, 295298), (7410, 271985), (7581, 265850), (7771, 259350), (8589, 234650), (8645, 233130), (9025, 223314), (9386, 214725), (9975, 202046), (10225, 197106), (10374, 194275), (10634, 189525), (10830, 186095), (12270, 164255), (12350, 163191), (12635, 159510), (13650, 147649), (14079, 143150), (14315, 140790), (15162, 132925), (15542, 129675), (15951, 126350), (17178, 117325), (17290, 116565), (18050, 111657), (18525, 108794), (19950, 101023), (20450, 98553), (23313, 86450), (23465, 85890), (25270, 79755), (25935, 77710), (26585, 75810), (27075, 74438), (28158, 71575), (28630, 70395), (30675, 65702), (31902, 63175), (32851, 61350), (37050, 54397), (37219, 54150), (37905, 53170), (38855, 51870), (42945, 46930), (43225, 46626)]