737221680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1108

約数の個数: 240

約数和(自身を含む): 2702743680

約数和(自身を除く): 1965522000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 104, 117, 120, 130, 144, 156, 158, 180, 195, 208, 234, 237, 240, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 624, 632, 711, 720, 780, 790, 936, 948, 997, 1027, 1040, 1170, 1185, 1264, 1422, 1560, 1580, 1872, 1896, 1994, 2054, 2340, 2370, 2844, 2991, 3081, 3120, 3160, 3555, 3792, 3988, 4108, 4680, 4740, 4985, 5135, 5688, 5982, 6162, 6320, 7110, 7976, 8216, 8973, 9243, 9360, 9480, 9970, 10270, 11376, 11964, 12324, 12961, 14220, 14955, 15405, 15952, 16432, 17946, 18486, 18960, 19940, 20540, 23928, 24648, 25922, 28440, 29910, 30810, 35892, 36972, 38883, 39880, 41080, 44865, 46215, 47856, 49296, 51844, 56880, 59820, 61620, 64805, 71784, 73944, 77766, 78763, 79760, 82160, 89730, 92430, 103688, 116649, 119640, 123240, 129610, 143568, 147888, 155532, 157526, 179460, 184860, 194415, 207376, 233298, 236289, 239280, 246480, 259220, 311064, 315052, 358920, 369720, 388830, 393815, 466596, 472578, 518440, 583245, 622128, 630104, 708867, 717840, 739440, 777660, 787630, 933192, 945156, 1023919, 1036880, 1166490, 1181445, 1260208, 1417734, 1555320, 1575260, 1866384, 1890312, 2047838, 2332980, 2362890, 2835468, 3071757, 3110640, 3150520, 3544335, 3780624, 4095676, 4665960, 4725780, 5119595, 5670936, 6143514, 6301040, 7088670, 8191352, 9215271, 9331920, 9451560, 10239190, 11341872, 12287028, 14177340, 15358785, 16382704, 18430542, 18903120, 20478380, 24574056, 28354680, 30717570, 36861084, 40956760, 46076355, 49148112, 56709360, 61435140, 73722168, 81913520, 92152710, 122870280, 147444336, 184305420, 245740560, 368610840, 737221680]

約数ペア:

[(1, 737221680), (2, 368610840), (3, 245740560), (4, 184305420), (5, 147444336), (6, 122870280), (8, 92152710), (9, 81913520), (10, 73722168), (12, 61435140), (13, 56709360), (15, 49148112), (16, 46076355), (18, 40956760), (20, 36861084), (24, 30717570), (26, 28354680), (30, 24574056), (36, 20478380), (39, 18903120), (40, 18430542), (45, 16382704), (48, 15358785), (52, 14177340), (60, 12287028), (65, 11341872), (72, 10239190), (78, 9451560), (79, 9331920), (80, 9215271), (90, 8191352), (104, 7088670), (117, 6301040), (120, 6143514), (130, 5670936), (144, 5119595), (156, 4725780), (158, 4665960), (180, 4095676), (195, 3780624), (208, 3544335), (234, 3150520), (237, 3110640), (240, 3071757), (260, 2835468), (312, 2362890), (316, 2332980), (360, 2047838), (390, 1890312), (395, 1866384), (468, 1575260), (474, 1555320), (520, 1417734), (585, 1260208), (624, 1181445), (632, 1166490), (711, 1036880), (720, 1023919), (780, 945156), (790, 933192), (936, 787630), (948, 777660), (997, 739440), (1027, 717840), (1040, 708867), (1170, 630104), (1185, 622128), (1264, 583245), (1422, 518440), (1560, 472578), (1580, 466596), (1872, 393815), (1896, 388830), (1994, 369720), (2054, 358920), (2340, 315052), (2370, 311064), (2844, 259220), (2991, 246480), (3081, 239280), (3120, 236289), (3160, 233298), (3555, 207376), (3792, 194415), (3988, 184860), (4108, 179460), (4680, 157526), (4740, 155532), (4985, 147888), (5135, 143568), (5688, 129610), (5982, 123240), (6162, 119640), (6320, 116649), (7110, 103688), (7976, 92430), (8216, 89730), (8973, 82160), (9243, 79760), (9360, 78763), (9480, 77766), (9970, 73944), (10270, 71784), (11376, 64805), (11964, 61620), (12324, 59820), (12961, 56880), (14220, 51844), (14955, 49296), (15405, 47856), (15952, 46215), (16432, 44865), (17946, 41080), (18486, 39880), (18960, 38883), (19940, 36972), (20540, 35892), (23928, 30810), (24648, 29910), (25922, 28440)]