873647280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2424

約数の個数: 240

約数和(自身を含む): 3270219264

約数和(自身を除く): 2396571984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1128, 1320, 1410, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2256, 2347, 2585, 2640, 2820, 3102, 3384, 3760, 3960, 4136, 4230, 4653, 4694, 5170, 5640, 6204, 6768, 7041, 7755, 7920, 8272, 8460, 9306, 9388, 10340, 11280, 11735, 12408, 14082, 15510, 16920, 18612, 18776, 20680, 21123, 23265, 23470, 24816, 25817, 28164, 31020, 33840, 35205, 37224, 37552, 41360, 42246, 46530, 46940, 51634, 56328, 62040, 70410, 74448, 77451, 84492, 93060, 93880, 103268, 105615, 110309, 112656, 124080, 129085, 140820, 154902, 168984, 186120, 187760, 206536, 211230, 220618, 232353, 258170, 281640, 309804, 330927, 337968, 372240, 387255, 413072, 422460, 441236, 464706, 516340, 551545, 563280, 619608, 661854, 774510, 844920, 882472, 929412, 992781, 1032680, 1103090, 1161765, 1213399, 1239216, 1323708, 1549020, 1654635, 1689840, 1764944, 1858824, 1985562, 2065360, 2206180, 2323530, 2426798, 2647416, 3098040, 3309270, 3640197, 3717648, 3971124, 4412360, 4647060, 4853596, 4963905, 5294832, 6066995, 6196080, 6618540, 7280394, 7942248, 8824720, 9294120, 9707192, 9927810, 10920591, 12133990, 13237080, 14560788, 15884496, 18200985, 18588240, 19414384, 19855620, 21841182, 24267980, 26474160, 29121576, 36401970, 39711240, 43682364, 48535960, 54602955, 58243152, 72803940, 79422480, 87364728, 97071920, 109205910, 145607880, 174729456, 218411820, 291215760, 436823640, 873647280]

約数ペア:

[(1, 873647280), (2, 436823640), (3, 291215760), (4, 218411820), (5, 174729456), (6, 145607880), (8, 109205910), (9, 97071920), (10, 87364728), (11, 79422480), (12, 72803940), (15, 58243152), (16, 54602955), (18, 48535960), (20, 43682364), (22, 39711240), (24, 36401970), (30, 29121576), (33, 26474160), (36, 24267980), (40, 21841182), (44, 19855620), (45, 19414384), (47, 18588240), (48, 18200985), (55, 15884496), (60, 14560788), (66, 13237080), (72, 12133990), (80, 10920591), (88, 9927810), (90, 9707192), (94, 9294120), (99, 8824720), (110, 7942248), (120, 7280394), (132, 6618540), (141, 6196080), (144, 6066995), (165, 5294832), (176, 4963905), (180, 4853596), (188, 4647060), (198, 4412360), (220, 3971124), (235, 3717648), (240, 3640197), (264, 3309270), (282, 3098040), (330, 2647416), (360, 2426798), (376, 2323530), (396, 2206180), (423, 2065360), (440, 1985562), (470, 1858824), (495, 1764944), (517, 1689840), (528, 1654635), (564, 1549020), (660, 1323708), (705, 1239216), (720, 1213399), (752, 1161765), (792, 1103090), (846, 1032680), (880, 992781), (940, 929412), (990, 882472), (1034, 844920), (1128, 774510), (1320, 661854), (1410, 619608), (1551, 563280), (1584, 551545), (1692, 516340), (1880, 464706), (1980, 441236), (2068, 422460), (2115, 413072), (2256, 387255), (2347, 372240), (2585, 337968), (2640, 330927), (2820, 309804), (3102, 281640), (3384, 258170), (3760, 232353), (3960, 220618), (4136, 211230), (4230, 206536), (4653, 187760), (4694, 186120), (5170, 168984), (5640, 154902), (6204, 140820), (6768, 129085), (7041, 124080), (7755, 112656), (7920, 110309), (8272, 105615), (8460, 103268), (9306, 93880), (9388, 93060), (10340, 84492), (11280, 77451), (11735, 74448), (12408, 70410), (14082, 62040), (15510, 56328), (16920, 51634), (18612, 46940), (18776, 46530), (20680, 42246), (21123, 41360), (23265, 37552), (23470, 37224), (24816, 35205), (25817, 33840), (28164, 31020)]