1927263480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2617}}^1$

素因数の和:2686

約数の個数: 192

約数和(自身を含む): 6463527840

約数和(自身を除く): 4536264360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 361, 380, 408, 456, 510, 570, 646, 680, 722, 760, 969, 1020, 1083, 1140, 1292, 1444, 1615, 1805, 1938, 2040, 2166, 2280, 2584, 2617, 2888, 3230, 3610, 3876, 4332, 4845, 5234, 5415, 6137, 6460, 7220, 7752, 7851, 8664, 9690, 10468, 10830, 12274, 12920, 13085, 14440, 15702, 18411, 19380, 20936, 21660, 24548, 26170, 30685, 31404, 36822, 38760, 39255, 43320, 44489, 49096, 49723, 52340, 61370, 62808, 73644, 78510, 88978, 92055, 99446, 104680, 122740, 133467, 147288, 149169, 157020, 177956, 184110, 198892, 222445, 245480, 248615, 266934, 298338, 314040, 355912, 368220, 397784, 444890, 497230, 533868, 596676, 667335, 736440, 745845, 845291, 889780, 944737, 994460, 1067736, 1193352, 1334670, 1491690, 1690582, 1779560, 1889474, 1988920, 2535873, 2669340, 2834211, 2983380, 3381164, 3778948, 4226455, 4723685, 5071746, 5338680, 5668422, 5966760, 6762328, 7557896, 8452910, 9447370, 10143492, 11336844, 12679365, 14171055, 16060529, 16905820, 18894740, 20286984, 22673688, 25358730, 28342110, 32121058, 33811640, 37789480, 48181587, 50717460, 56684220, 64242116, 80302645, 96363174, 101434920, 113368440, 128484232, 160605290, 192726348, 240907935, 321210580, 385452696, 481815870, 642421160, 963631740, 1927263480]

約数ペア:

[(1, 1927263480), (2, 963631740), (3, 642421160), (4, 481815870), (5, 385452696), (6, 321210580), (8, 240907935), (10, 192726348), (12, 160605290), (15, 128484232), (17, 113368440), (19, 101434920), (20, 96363174), (24, 80302645), (30, 64242116), (34, 56684220), (38, 50717460), (40, 48181587), (51, 37789480), (57, 33811640), (60, 32121058), (68, 28342110), (76, 25358730), (85, 22673688), (95, 20286984), (102, 18894740), (114, 16905820), (120, 16060529), (136, 14171055), (152, 12679365), (170, 11336844), (190, 10143492), (204, 9447370), (228, 8452910), (255, 7557896), (285, 6762328), (323, 5966760), (340, 5668422), (361, 5338680), (380, 5071746), (408, 4723685), (456, 4226455), (510, 3778948), (570, 3381164), (646, 2983380), (680, 2834211), (722, 2669340), (760, 2535873), (969, 1988920), (1020, 1889474), (1083, 1779560), (1140, 1690582), (1292, 1491690), (1444, 1334670), (1615, 1193352), (1805, 1067736), (1938, 994460), (2040, 944737), (2166, 889780), (2280, 845291), (2584, 745845), (2617, 736440), (2888, 667335), (3230, 596676), (3610, 533868), (3876, 497230), (4332, 444890), (4845, 397784), (5234, 368220), (5415, 355912), (6137, 314040), (6460, 298338), (7220, 266934), (7752, 248615), (7851, 245480), (8664, 222445), (9690, 198892), (10468, 184110), (10830, 177956), (12274, 157020), (12920, 149169), (13085, 147288), (14440, 133467), (15702, 122740), (18411, 104680), (19380, 99446), (20936, 92055), (21660, 88978), (24548, 78510), (26170, 73644), (30685, 62808), (31404, 61370), (36822, 52340), (38760, 49723), (39255, 49096), (43320, 44489)]