19803816360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:1002

約数の個数: 320

約数和(自身を含む): 68752054800

約数和(自身を除く): 48948238440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 233, 270, 296, 324, 333, 360, 370, 405, 444, 466, 540, 555, 648, 666, 699, 709, 740, 810, 888, 932, 999, 1080, 1110, 1165, 1332, 1398, 1418, 1480, 1620, 1665, 1864, 1998, 2097, 2127, 2220, 2330, 2664, 2796, 2836, 2997, 3240, 3330, 3495, 3545, 3996, 4194, 4254, 4440, 4660, 4995, 5592, 5672, 5994, 6291, 6381, 6660, 6990, 7090, 7992, 8388, 8508, 8621, 9320, 9990, 10485, 10635, 11988, 12582, 12762, 13320, 13980, 14180, 14985, 16776, 17016, 17242, 18873, 19143, 19980, 20970, 21270, 23976, 25164, 25524, 25863, 26233, 27960, 28360, 29970, 31455, 31905, 34484, 37746, 38286, 39960, 41940, 42540, 43105, 50328, 51048, 51726, 52466, 57429, 59940, 62910, 63810, 68968, 75492, 76572, 77589, 78699, 83880, 85080, 86210, 94365, 95715, 103452, 104932, 114858, 119880, 125820, 127620, 129315, 131165, 150984, 153144, 155178, 157398, 165197, 172420, 188730, 191430, 206904, 209864, 229716, 232767, 236097, 251640, 255240, 258630, 262330, 287145, 310356, 314796, 330394, 344840, 377460, 382860, 387945, 393495, 459432, 465534, 472194, 495591, 517260, 524660, 574290, 620712, 629592, 660788, 698301, 708291, 754920, 765720, 775890, 786990, 825985, 931068, 944388, 991182, 1034520, 1049320, 1148580, 1163835, 1180485, 1321576, 1396602, 1416582, 1486773, 1551780, 1573980, 1651970, 1862136, 1888776, 1982364, 2124873, 2297160, 2327670, 2360970, 2477955, 2793204, 2833164, 2973546, 3103560, 3147960, 3303940, 3491505, 3541455, 3964728, 4249746, 4460319, 4655340, 4721940, 4955910, 5586408, 5666328, 5947092, 6112289, 6607880, 6983010, 7082910, 7433865, 8499492, 8920638, 9310680, 9443880, 9911820, 10624365, 11894184, 12224578, 13380957, 13966020, 14165820, 14867730, 16998984, 17841276, 18336867, 19823640, 21248730, 22301595, 24449156, 26761914, 27932040, 28331640, 29735460, 30561445, 35682552, 36673734, 42497460, 44603190, 48898312, 53523828, 55010601, 59470920, 61122890, 66904785, 73347468, 84994920, 89206380, 91684335, 107047656, 110021202, 122245780, 133809570, 146694936, 165031803, 178412760, 183368670, 220042404, 244491560, 267619140, 275053005, 330063606, 366737340, 440084808, 495095409, 535238280, 550106010, 660127212, 733474680, 825159015, 990190818, 1100212020, 1320254424, 1650318030, 1980381636, 2200424040, 2475477045, 3300636060, 3960763272, 4950954090, 6601272120, 9901908180, 19803816360]

約数ペア:

[(1, 19803816360), (2, 9901908180), (3, 6601272120), (4, 4950954090), (5, 3960763272), (6, 3300636060), (8, 2475477045), (9, 2200424040), (10, 1980381636), (12, 1650318030), (15, 1320254424), (18, 1100212020), (20, 990190818), (24, 825159015), (27, 733474680), (30, 660127212), (36, 550106010), (37, 535238280), (40, 495095409), (45, 440084808), (54, 366737340), (60, 330063606), (72, 275053005), (74, 267619140), (81, 244491560), (90, 220042404), (108, 183368670), (111, 178412760), (120, 165031803), (135, 146694936), (148, 133809570), (162, 122245780), (180, 110021202), (185, 107047656), (216, 91684335), (222, 89206380), (233, 84994920), (270, 73347468), (296, 66904785), (324, 61122890), (333, 59470920), (360, 55010601), (370, 53523828), (405, 48898312), (444, 44603190), (466, 42497460), (540, 36673734), (555, 35682552), (648, 30561445), (666, 29735460), (699, 28331640), (709, 27932040), (740, 26761914), (810, 24449156), (888, 22301595), (932, 21248730), (999, 19823640), (1080, 18336867), (1110, 17841276), (1165, 16998984), (1332, 14867730), (1398, 14165820), (1418, 13966020), (1480, 13380957), (1620, 12224578), (1665, 11894184), (1864, 10624365), (1998, 9911820), (2097, 9443880), (2127, 9310680), (2220, 8920638), (2330, 8499492), (2664, 7433865), (2796, 7082910), (2836, 6983010), (2997, 6607880), (3240, 6112289), (3330, 5947092), (3495, 5666328), (3545, 5586408), (3996, 4955910), (4194, 4721940), (4254, 4655340), (4440, 4460319), (4660, 4249746), (4995, 3964728), (5592, 3541455), (5672, 3491505), (5994, 3303940), (6291, 3147960), (6381, 3103560), (6660, 2973546), (6990, 2833164), (7090, 2793204), (7992, 2477955), (8388, 2360970), (8508, 2327670), (8621, 2297160), (9320, 2124873), (9990, 1982364), (10485, 1888776), (10635, 1862136), (11988, 1651970), (12582, 1573980), (12762, 1551780), (13320, 1486773), (13980, 1416582), (14180, 1396602), (14985, 1321576), (16776, 1180485), (17016, 1163835), (17242, 1148580), (18873, 1049320), (19143, 1034520), (19980, 991182), (20970, 944388), (21270, 931068), (23976, 825985), (25164, 786990), (25524, 775890), (25863, 765720), (26233, 754920), (27960, 708291), (28360, 698301), (29970, 660788), (31455, 629592), (31905, 620712), (34484, 574290), (37746, 524660), (38286, 517260), (39960, 495591), (41940, 472194), (42540, 465534), (43105, 459432), (50328, 393495), (51048, 387945), (51726, 382860), (52466, 377460), (57429, 344840), (59940, 330394), (62910, 314796), (63810, 310356), (68968, 287145), (75492, 262330), (76572, 258630), (77589, 255240), (78699, 251640), (83880, 236097), (85080, 232767), (86210, 229716), (94365, 209864), (95715, 206904), (103452, 191430), (104932, 188730), (114858, 172420), (119880, 165197), (125820, 157398), (127620, 155178), (129315, 153144), (131165, 150984)]