672693840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10267}}^1$

素因数の和:10306

約数の個数: 240

約数和(自身を含む): 2780738688

約数和(自身を除く): 2108044848

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, 10267, 10920, 13104, 16380, 20534, 21840, 30801, 32760, 41068, 51335, 61602, 65520, 71869, 82136, 92403, 102670, 123204, 133471, 143738, 154005, 164272, 184806, 205340, 215607, 246408, 266942, 287476, 308010, 359345, 369612, 400413, 410680, 431214, 462015, 492816, 533884, 574952, 616020, 646821, 667355, 718690, 739224, 800826, 821360, 862428, 924030, 934297, 1067768, 1078035, 1149904, 1201239, 1232040, 1293642, 1334710, 1437380, 1478448, 1601652, 1724856, 1848060, 1868594, 2002065, 2135536, 2156070, 2402478, 2464080, 2587284, 2669420, 2802891, 2874760, 3203304, 3234105, 3449712, 3696120, 3737188, 4004130, 4312140, 4671485, 4804956, 5174568, 5338840, 5605782, 5749520, 6006195, 6406608, 6468210, 7392240, 7474376, 8008260, 8408673, 8624280, 9342970, 9609912, 10349136, 10677680, 11211564, 12012390, 12936420, 14014455, 14948752, 16016520, 16817346, 17248560, 18685940, 19219824, 22423128, 24024780, 25872840, 28028910, 32033040, 33634692, 37371880, 42043365, 44846256, 48049560, 51745680, 56057820, 67269384, 74743760, 84086730, 96099120, 112115640, 134538768, 168173460, 224231280, 336346920, 672693840]

約数ペア:

[(1, 672693840), (2, 336346920), (3, 224231280), (4, 168173460), (5, 134538768), (6, 112115640), (7, 96099120), (8, 84086730), (9, 74743760), (10, 67269384), (12, 56057820), (13, 51745680), (14, 48049560), (15, 44846256), (16, 42043365), (18, 37371880), (20, 33634692), (21, 32033040), (24, 28028910), (26, 25872840), (28, 24024780), (30, 22423128), (35, 19219824), (36, 18685940), (39, 17248560), (40, 16817346), (42, 16016520), (45, 14948752), (48, 14014455), (52, 12936420), (56, 12012390), (60, 11211564), (63, 10677680), (65, 10349136), (70, 9609912), (72, 9342970), (78, 8624280), (80, 8408673), (84, 8008260), (90, 7474376), (91, 7392240), (104, 6468210), (105, 6406608), (112, 6006195), (117, 5749520), (120, 5605782), (126, 5338840), (130, 5174568), (140, 4804956), (144, 4671485), (156, 4312140), (168, 4004130), (180, 3737188), (182, 3696120), (195, 3449712), (208, 3234105), (210, 3203304), (234, 2874760), (240, 2802891), (252, 2669420), (260, 2587284), (273, 2464080), (280, 2402478), (312, 2156070), (315, 2135536), (336, 2002065), (360, 1868594), (364, 1848060), (390, 1724856), (420, 1601652), (455, 1478448), (468, 1437380), (504, 1334710), (520, 1293642), (546, 1232040), (560, 1201239), (585, 1149904), (624, 1078035), (630, 1067768), (720, 934297), (728, 924030), (780, 862428), (819, 821360), (840, 800826), (910, 739224), (936, 718690), (1008, 667355), (1040, 646821), (1092, 616020), (1170, 574952), (1260, 533884), (1365, 492816), (1456, 462015), (1560, 431214), (1638, 410680), (1680, 400413), (1820, 369612), (1872, 359345), (2184, 308010), (2340, 287476), (2520, 266942), (2730, 246408), (3120, 215607), (3276, 205340), (3640, 184806), (4095, 164272), (4368, 154005), (4680, 143738), (5040, 133471), (5460, 123204), (6552, 102670), (7280, 92403), (8190, 82136), (9360, 71869), (10267, 65520), (10920, 61602), (13104, 51335), (16380, 41068), (20534, 32760), (21840, 30801)]