2261291760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34513}}^1$

素因数の和:34552

約数の個数: 240

約数和(自身を含む): 9346943424

約数和(自身を除く): 7085651664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 34513, 65520, 69026, 103539, 138052, 172565, 207078, 241591, 276104, 310617, 345130, 414156, 448669, 483182, 517695, 552208, 621234, 690260, 724773, 828312, 897338, 966364, 1035390, 1207955, 1242468, 1346007, 1380520, 1449546, 1553085, 1656624, 1794676, 1932728, 2070780, 2174319, 2243345, 2415910, 2484936, 2692014, 2761040, 2899092, 3106170, 3140683, 3589352, 3623865, 3865456, 4038021, 4141560, 4348638, 4486690, 4831820, 4969872, 5384028, 5798184, 6212340, 6281366, 6730035, 7178704, 7247730, 8076042, 8283120, 8697276, 8973380, 9422049, 9663640, 10768056, 10871595, 11596368, 12424680, 12562732, 13460070, 14495460, 15703415, 16152084, 17394552, 17946760, 18844098, 19327280, 20190105, 21536112, 21743190, 24849360, 25125464, 26920140, 28266147, 28990920, 31406830, 32304168, 34789104, 35893520, 37688196, 40380210, 43486380, 47110245, 50250928, 53840280, 56532294, 57981840, 62813660, 64608336, 75376392, 80760420, 86972760, 94220490, 107680560, 113064588, 125627320, 141330735, 150752784, 161520840, 173945520, 188440980, 226129176, 251254640, 282661470, 323041680, 376881960, 452258352, 565322940, 753763920, 1130645880, 2261291760]

約数ペア:

[(1, 2261291760), (2, 1130645880), (3, 753763920), (4, 565322940), (5, 452258352), (6, 376881960), (7, 323041680), (8, 282661470), (9, 251254640), (10, 226129176), (12, 188440980), (13, 173945520), (14, 161520840), (15, 150752784), (16, 141330735), (18, 125627320), (20, 113064588), (21, 107680560), (24, 94220490), (26, 86972760), (28, 80760420), (30, 75376392), (35, 64608336), (36, 62813660), (39, 57981840), (40, 56532294), (42, 53840280), (45, 50250928), (48, 47110245), (52, 43486380), (56, 40380210), (60, 37688196), (63, 35893520), (65, 34789104), (70, 32304168), (72, 31406830), (78, 28990920), (80, 28266147), (84, 26920140), (90, 25125464), (91, 24849360), (104, 21743190), (105, 21536112), (112, 20190105), (117, 19327280), (120, 18844098), (126, 17946760), (130, 17394552), (140, 16152084), (144, 15703415), (156, 14495460), (168, 13460070), (180, 12562732), (182, 12424680), (195, 11596368), (208, 10871595), (210, 10768056), (234, 9663640), (240, 9422049), (252, 8973380), (260, 8697276), (273, 8283120), (280, 8076042), (312, 7247730), (315, 7178704), (336, 6730035), (360, 6281366), (364, 6212340), (390, 5798184), (420, 5384028), (455, 4969872), (468, 4831820), (504, 4486690), (520, 4348638), (546, 4141560), (560, 4038021), (585, 3865456), (624, 3623865), (630, 3589352), (720, 3140683), (728, 3106170), (780, 2899092), (819, 2761040), (840, 2692014), (910, 2484936), (936, 2415910), (1008, 2243345), (1040, 2174319), (1092, 2070780), (1170, 1932728), (1260, 1794676), (1365, 1656624), (1456, 1553085), (1560, 1449546), (1638, 1380520), (1680, 1346007), (1820, 1242468), (1872, 1207955), (2184, 1035390), (2340, 966364), (2520, 897338), (2730, 828312), (3120, 724773), (3276, 690260), (3640, 621234), (4095, 552208), (4368, 517695), (4680, 483182), (5040, 448669), (5460, 414156), (6552, 345130), (7280, 310617), (8190, 276104), (9360, 241591), (10920, 207078), (13104, 172565), (16380, 138052), (21840, 103539), (32760, 69026), (34513, 65520)]