2130673920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 7290114048

約数和(自身を除く): 5159440128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 127, 128, 136, 160, 170, 192, 204, 240, 254, 255, 256, 257, 272, 320, 340, 381, 384, 408, 480, 508, 510, 514, 544, 635, 640, 680, 762, 768, 771, 816, 960, 1016, 1020, 1028, 1088, 1270, 1280, 1285, 1360, 1524, 1542, 1632, 1905, 1920, 2032, 2040, 2056, 2159, 2176, 2540, 2570, 2720, 3048, 3084, 3264, 3810, 3840, 3855, 4064, 4080, 4112, 4318, 4352, 4369, 5080, 5140, 5440, 6096, 6168, 6477, 6528, 7620, 7710, 8128, 8160, 8224, 8636, 8738, 10160, 10280, 10795, 10880, 12192, 12336, 12954, 13056, 13107, 15240, 15420, 16256, 16320, 16448, 17272, 17476, 20320, 20560, 21590, 21760, 21845, 24384, 24672, 25908, 26214, 30480, 30840, 32385, 32512, 32639, 32640, 32896, 34544, 34952, 40640, 41120, 43180, 43690, 48768, 49344, 51816, 52428, 60960, 61680, 64770, 65278, 65280, 65535, 65792, 69088, 69904, 81280, 82240, 86360, 87380, 97536, 97917, 98688, 103632, 104856, 121920, 123360, 129540, 130556, 131070, 138176, 139808, 162560, 163195, 164480, 172720, 174760, 195834, 197376, 207264, 209712, 243840, 246720, 259080, 261112, 262140, 276352, 279616, 326390, 328960, 345440, 349520, 391668, 414528, 419424, 487680, 489585, 493440, 518160, 522224, 524280, 552704, 554863, 559232, 652780, 690880, 699040, 783336, 829056, 838848, 979170, 986880, 1036320, 1044448, 1048560, 1109726, 1118464, 1305560, 1381760, 1398080, 1566672, 1658112, 1664589, 1677696, 1958340, 2072640, 2088896, 2097120, 2219452, 2611120, 2763520, 2774315, 2796160, 3133344, 3329178, 3355392, 3916680, 4145280, 4177792, 4194240, 4438904, 5222240, 5548630, 5592320, 6266688, 6658356, 7833360, 8290560, 8322945, 8355584, 8388480, 8877808, 10444480, 11097260, 12533376, 13316712, 15666720, 16645890, 16776960, 17755616, 20888960, 22194520, 25066752, 26633424, 31333440, 33291780, 35511232, 41777920, 44389040, 53266848, 62666880, 66583560, 71022464, 88778080, 106533696, 125333760, 133167120, 142044928, 177556160, 213067392, 266334240, 355112320, 426134784, 532668480, 710224640, 1065336960, 2130673920]

約数ペア:

[(1, 2130673920), (2, 1065336960), (3, 710224640), (4, 532668480), (5, 426134784), (6, 355112320), (8, 266334240), (10, 213067392), (12, 177556160), (15, 142044928), (16, 133167120), (17, 125333760), (20, 106533696), (24, 88778080), (30, 71022464), (32, 66583560), (34, 62666880), (40, 53266848), (48, 44389040), (51, 41777920), (60, 35511232), (64, 33291780), (68, 31333440), (80, 26633424), (85, 25066752), (96, 22194520), (102, 20888960), (120, 17755616), (127, 16776960), (128, 16645890), (136, 15666720), (160, 13316712), (170, 12533376), (192, 11097260), (204, 10444480), (240, 8877808), (254, 8388480), (255, 8355584), (256, 8322945), (257, 8290560), (272, 7833360), (320, 6658356), (340, 6266688), (381, 5592320), (384, 5548630), (408, 5222240), (480, 4438904), (508, 4194240), (510, 4177792), (514, 4145280), (544, 3916680), (635, 3355392), (640, 3329178), (680, 3133344), (762, 2796160), (768, 2774315), (771, 2763520), (816, 2611120), (960, 2219452), (1016, 2097120), (1020, 2088896), (1028, 2072640), (1088, 1958340), (1270, 1677696), (1280, 1664589), (1285, 1658112), (1360, 1566672), (1524, 1398080), (1542, 1381760), (1632, 1305560), (1905, 1118464), (1920, 1109726), (2032, 1048560), (2040, 1044448), (2056, 1036320), (2159, 986880), (2176, 979170), (2540, 838848), (2570, 829056), (2720, 783336), (3048, 699040), (3084, 690880), (3264, 652780), (3810, 559232), (3840, 554863), (3855, 552704), (4064, 524280), (4080, 522224), (4112, 518160), (4318, 493440), (4352, 489585), (4369, 487680), (5080, 419424), (5140, 414528), (5440, 391668), (6096, 349520), (6168, 345440), (6477, 328960), (6528, 326390), (7620, 279616), (7710, 276352), (8128, 262140), (8160, 261112), (8224, 259080), (8636, 246720), (8738, 243840), (10160, 209712), (10280, 207264), (10795, 197376), (10880, 195834), (12192, 174760), (12336, 172720), (12954, 164480), (13056, 163195), (13107, 162560), (15240, 139808), (15420, 138176), (16256, 131070), (16320, 130556), (16448, 129540), (17272, 123360), (17476, 121920), (20320, 104856), (20560, 103632), (21590, 98688), (21760, 97917), (21845, 97536), (24384, 87380), (24672, 86360), (25908, 82240), (26214, 81280), (30480, 69904), (30840, 69088), (32385, 65792), (32512, 65535), (32639, 65280), (32640, 65278), (32896, 64770), (34544, 61680), (34952, 60960), (40640, 52428), (41120, 51816), (43180, 49344), (43690, 48768)]