74340500520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{3137}}^1$

素因数の和:4556

約数の個数: 256

約数和(自身を含む): 262284583680

約数和(自身を除く): 187944083160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1381, 1430, 1560, 1716, 2145, 2762, 2860, 3137, 3432, 4143, 4290, 5524, 5720, 6274, 6905, 8286, 8580, 9411, 11048, 12548, 13810, 15191, 15685, 16572, 17160, 17953, 18822, 20715, 25096, 27620, 30382, 31370, 33144, 34507, 35906, 37644, 40781, 41430, 45573, 47055, 53859, 55240, 60764, 62740, 69014, 71812, 75288, 75955, 81562, 82860, 89765, 91146, 94110, 103521, 107718, 121528, 122343, 125480, 138028, 143624, 151910, 163124, 165720, 172535, 179530, 182292, 188220, 197483, 203905, 207042, 215436, 227865, 244686, 269295, 276056, 303820, 326248, 345070, 359060, 364584, 376440, 394966, 407810, 414084, 430872, 448591, 455730, 489372, 517605, 538590, 592449, 607640, 611715, 690140, 718120, 789932, 815620, 828168, 897182, 911460, 978744, 987415, 1035210, 1077180, 1184898, 1223430, 1345773, 1380280, 1579864, 1631240, 1794364, 1822920, 1974830, 2070420, 2154360, 2242955, 2369796, 2446860, 2691546, 2962245, 3588728, 3949660, 4140840, 4332197, 4485910, 4739592, 4893720, 5383092, 5924490, 6728865, 7899320, 8664394, 8971820, 10766184, 11848980, 12996591, 13457730, 17328788, 17943640, 21660985, 23697960, 25993182, 26915460, 34657576, 43321970, 47654167, 51986364, 53830920, 56318561, 64982955, 86643940, 95308334, 103972728, 112637122, 129965910, 142962501, 168955683, 173287880, 190616668, 225274244, 238270835, 259931820, 281592805, 285925002, 337911366, 381233336, 450548488, 476541670, 519863640, 563185610, 571850004, 619504171, 675822732, 714812505, 844778415, 953083340, 1126371220, 1143700008, 1239008342, 1351645464, 1429625010, 1689556830, 1858512513, 1906166680, 2252742440, 2478016684, 2859250020, 3097520855, 3379113660, 3717025026, 4956033368, 5718500040, 6195041710, 6758227320, 7434050052, 9292562565, 12390083420, 14868100104, 18585125130, 24780166840, 37170250260, 74340500520]

約数ペア:

[(1, 74340500520), (2, 37170250260), (3, 24780166840), (4, 18585125130), (5, 14868100104), (6, 12390083420), (8, 9292562565), (10, 7434050052), (11, 6758227320), (12, 6195041710), (13, 5718500040), (15, 4956033368), (20, 3717025026), (22, 3379113660), (24, 3097520855), (26, 2859250020), (30, 2478016684), (33, 2252742440), (39, 1906166680), (40, 1858512513), (44, 1689556830), (52, 1429625010), (55, 1351645464), (60, 1239008342), (65, 1143700008), (66, 1126371220), (78, 953083340), (88, 844778415), (104, 714812505), (110, 675822732), (120, 619504171), (130, 571850004), (132, 563185610), (143, 519863640), (156, 476541670), (165, 450548488), (195, 381233336), (220, 337911366), (260, 285925002), (264, 281592805), (286, 259931820), (312, 238270835), (330, 225274244), (390, 190616668), (429, 173287880), (440, 168955683), (520, 142962501), (572, 129965910), (660, 112637122), (715, 103972728), (780, 95308334), (858, 86643940), (1144, 64982955), (1320, 56318561), (1381, 53830920), (1430, 51986364), (1560, 47654167), (1716, 43321970), (2145, 34657576), (2762, 26915460), (2860, 25993182), (3137, 23697960), (3432, 21660985), (4143, 17943640), (4290, 17328788), (5524, 13457730), (5720, 12996591), (6274, 11848980), (6905, 10766184), (8286, 8971820), (8580, 8664394), (9411, 7899320), (11048, 6728865), (12548, 5924490), (13810, 5383092), (15191, 4893720), (15685, 4739592), (16572, 4485910), (17160, 4332197), (17953, 4140840), (18822, 3949660), (20715, 3588728), (25096, 2962245), (27620, 2691546), (30382, 2446860), (31370, 2369796), (33144, 2242955), (34507, 2154360), (35906, 2070420), (37644, 1974830), (40781, 1822920), (41430, 1794364), (45573, 1631240), (47055, 1579864), (53859, 1380280), (55240, 1345773), (60764, 1223430), (62740, 1184898), (69014, 1077180), (71812, 1035210), (75288, 987415), (75955, 978744), (81562, 911460), (82860, 897182), (89765, 828168), (91146, 815620), (94110, 789932), (103521, 718120), (107718, 690140), (121528, 611715), (122343, 607640), (125480, 592449), (138028, 538590), (143624, 517605), (151910, 489372), (163124, 455730), (165720, 448591), (172535, 430872), (179530, 414084), (182292, 407810), (188220, 394966), (197483, 376440), (203905, 364584), (207042, 359060), (215436, 345070), (227865, 326248), (244686, 303820), (269295, 276056)]