1840887360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49169}}^1$

素因数の和:49205

約数の個数: 168

約数和(自身を含む): 6819092280

約数和(自身を除く): 4978204920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 49169, 98338, 147507, 196676, 245845, 295014, 393352, 442521, 491690, 590028, 639197, 737535, 786704, 885042, 983380, 1180056, 1278394, 1475070, 1573408, 1770084, 1917591, 1966760, 2212605, 2360112, 2556788, 2950140, 3146816, 3195985, 3540168, 3835182, 3933520, 4425210, 4720224, 5113576, 5752773, 5900280, 6391970, 7080336, 7670364, 7867040, 8850420, 9440448, 9587955, 10227152, 11505546, 11800560, 12783940, 14160672, 15340728, 15734080, 17700840, 19175910, 20454304, 23011092, 23601120, 25567880, 28321344, 28763865, 30681456, 35401680, 38351820, 40908608, 46022184, 47202240, 51135760, 57527730, 61362912, 70803360, 76703640, 92044368, 102271520, 115055460, 122725824, 141606720, 153407280, 184088736, 204543040, 230110920, 306814560, 368177472, 460221840, 613629120, 920443680, 1840887360]

約数ペア:

[(1, 1840887360), (2, 920443680), (3, 613629120), (4, 460221840), (5, 368177472), (6, 306814560), (8, 230110920), (9, 204543040), (10, 184088736), (12, 153407280), (13, 141606720), (15, 122725824), (16, 115055460), (18, 102271520), (20, 92044368), (24, 76703640), (26, 70803360), (30, 61362912), (32, 57527730), (36, 51135760), (39, 47202240), (40, 46022184), (45, 40908608), (48, 38351820), (52, 35401680), (60, 30681456), (64, 28763865), (65, 28321344), (72, 25567880), (78, 23601120), (80, 23011092), (90, 20454304), (96, 19175910), (104, 17700840), (117, 15734080), (120, 15340728), (130, 14160672), (144, 12783940), (156, 11800560), (160, 11505546), (180, 10227152), (192, 9587955), (195, 9440448), (208, 8850420), (234, 7867040), (240, 7670364), (260, 7080336), (288, 6391970), (312, 5900280), (320, 5752773), (360, 5113576), (390, 4720224), (416, 4425210), (468, 3933520), (480, 3835182), (520, 3540168), (576, 3195985), (585, 3146816), (624, 2950140), (720, 2556788), (780, 2360112), (832, 2212605), (936, 1966760), (960, 1917591), (1040, 1770084), (1170, 1573408), (1248, 1475070), (1440, 1278394), (1560, 1180056), (1872, 983380), (2080, 885042), (2340, 786704), (2496, 737535), (2880, 639197), (3120, 590028), (3744, 491690), (4160, 442521), (4680, 393352), (6240, 295014), (7488, 245845), (9360, 196676), (12480, 147507), (18720, 98338), (37440, 49169)]