312595920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 360

約数和(自身を含む): 1302702336

約数和(自身を除く): 990106416

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, 169, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 338, 360, 364, 367, 390, 420, 455, 468, 504, 507, 520, 546, 560, 585, 624, 630, 676, 720, 728, 734, 780, 819, 840, 845, 910, 936, 1008, 1014, 1040, 1092, 1101, 1170, 1183, 1260, 1352, 1365, 1456, 1468, 1521, 1560, 1638, 1680, 1690, 1820, 1835, 1872, 2028, 2184, 2202, 2340, 2366, 2520, 2535, 2569, 2704, 2730, 2936, 3042, 3120, 3276, 3303, 3380, 3549, 3640, 3670, 4056, 4095, 4368, 4404, 4680, 4732, 4771, 5040, 5070, 5138, 5460, 5505, 5872, 5915, 6084, 6552, 6606, 6760, 7098, 7280, 7340, 7605, 7707, 8112, 8190, 8808, 9360, 9464, 9542, 10140, 10276, 10647, 10920, 11010, 11830, 12168, 12845, 13104, 13212, 13520, 14196, 14313, 14680, 15210, 15414, 16380, 16515, 17616, 17745, 18928, 19084, 20280, 20552, 21294, 21840, 22020, 23121, 23660, 23855, 24336, 25690, 26424, 28392, 28626, 29360, 30420, 30828, 32760, 33030, 33397, 35490, 38168, 38535, 40560, 41104, 42588, 42939, 44040, 46242, 47320, 47710, 51380, 52848, 53235, 56784, 57252, 60840, 61656, 62023, 65520, 66060, 66794, 70980, 71565, 76336, 77070, 85176, 85878, 88080, 92484, 94640, 95420, 100191, 102760, 106470, 114504, 115605, 121680, 123312, 124046, 132120, 133588, 141960, 143130, 154140, 166985, 170352, 171756, 184968, 186069, 190840, 200382, 205520, 212940, 214695, 229008, 231210, 248092, 264240, 267176, 283920, 286260, 300573, 308280, 310115, 333970, 343512, 369936, 372138, 381680, 400764, 425880, 429390, 434161, 462420, 496184, 500955, 534352, 558207, 572520, 601146, 616560, 620230, 667940, 687024, 744276, 801528, 851760, 858780, 868322, 924840, 930345, 992368, 1001910, 1116414, 1145040, 1202292, 1240460, 1302483, 1335880, 1488552, 1502865, 1603056, 1717560, 1736644, 1849680, 1860690, 2003820, 2170805, 2232828, 2404584, 2480920, 2604966, 2671760, 2791035, 2977104, 3005730, 3435120, 3473288, 3721380, 3907449, 4007640, 4341610, 4465656, 4809168, 4961840, 5209932, 5582070, 6011460, 6512415, 6946576, 7442760, 7814898, 8015280, 8683220, 8931312, 10419864, 11164140, 12022920, 13024830, 14885520, 15629796, 17366440, 19537245, 20839728, 22328280, 24045840, 26049660, 31259592, 34732880, 39074490, 44656560, 52099320, 62519184, 78148980, 104198640, 156297960, 312595920]

約数ペア:

[(1, 312595920), (2, 156297960), (3, 104198640), (4, 78148980), (5, 62519184), (6, 52099320), (7, 44656560), (8, 39074490), (9, 34732880), (10, 31259592), (12, 26049660), (13, 24045840), (14, 22328280), (15, 20839728), (16, 19537245), (18, 17366440), (20, 15629796), (21, 14885520), (24, 13024830), (26, 12022920), (28, 11164140), (30, 10419864), (35, 8931312), (36, 8683220), (39, 8015280), (40, 7814898), (42, 7442760), (45, 6946576), (48, 6512415), (52, 6011460), (56, 5582070), (60, 5209932), (63, 4961840), (65, 4809168), (70, 4465656), (72, 4341610), (78, 4007640), (80, 3907449), (84, 3721380), (90, 3473288), (91, 3435120), (104, 3005730), (105, 2977104), (112, 2791035), (117, 2671760), (120, 2604966), (126, 2480920), (130, 2404584), (140, 2232828), (144, 2170805), (156, 2003820), (168, 1860690), (169, 1849680), (180, 1736644), (182, 1717560), (195, 1603056), (208, 1502865), (210, 1488552), (234, 1335880), (240, 1302483), (252, 1240460), (260, 1202292), (273, 1145040), (280, 1116414), (312, 1001910), (315, 992368), (336, 930345), (338, 924840), (360, 868322), (364, 858780), (367, 851760), (390, 801528), (420, 744276), (455, 687024), (468, 667940), (504, 620230), (507, 616560), (520, 601146), (546, 572520), (560, 558207), (585, 534352), (624, 500955), (630, 496184), (676, 462420), (720, 434161), (728, 429390), (734, 425880), (780, 400764), (819, 381680), (840, 372138), (845, 369936), (910, 343512), (936, 333970), (1008, 310115), (1014, 308280), (1040, 300573), (1092, 286260), (1101, 283920), (1170, 267176), (1183, 264240), (1260, 248092), (1352, 231210), (1365, 229008), (1456, 214695), (1468, 212940), (1521, 205520), (1560, 200382), (1638, 190840), (1680, 186069), (1690, 184968), (1820, 171756), (1835, 170352), (1872, 166985), (2028, 154140), (2184, 143130), (2202, 141960), (2340, 133588), (2366, 132120), (2520, 124046), (2535, 123312), (2569, 121680), (2704, 115605), (2730, 114504), (2936, 106470), (3042, 102760), (3120, 100191), (3276, 95420), (3303, 94640), (3380, 92484), (3549, 88080), (3640, 85878), (3670, 85176), (4056, 77070), (4095, 76336), (4368, 71565), (4404, 70980), (4680, 66794), (4732, 66060), (4771, 65520), (5040, 62023), (5070, 61656), (5138, 60840), (5460, 57252), (5505, 56784), (5872, 53235), (5915, 52848), (6084, 51380), (6552, 47710), (6606, 47320), (6760, 46242), (7098, 44040), (7280, 42939), (7340, 42588), (7605, 41104), (7707, 40560), (8112, 38535), (8190, 38168), (8808, 35490), (9360, 33397), (9464, 33030), (9542, 32760), (10140, 30828), (10276, 30420), (10647, 29360), (10920, 28626), (11010, 28392), (11830, 26424), (12168, 25690), (12845, 24336), (13104, 23855), (13212, 23660), (13520, 23121), (14196, 22020), (14313, 21840), (14680, 21294), (15210, 20552), (15414, 20280), (16380, 19084), (16515, 18928), (17616, 17745)]