1956307080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5844

約数の個数: 256

約数和(自身を含む): 7457587200

約数和(自身を除く): 5501280120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2730, 2821, 3224, 3255, 3640, 3720, 4030, 4340, 4836, 5208, 5460, 5642, 5779, 6045, 6510, 8060, 8463, 8680, 9672, 10920, 11284, 11558, 12090, 13020, 14105, 16120, 16926, 17337, 22568, 23116, 24180, 26040, 28210, 28895, 33852, 34674, 40453, 42315, 46232, 48360, 56420, 57790, 67704, 69348, 75127, 80906, 84630, 86685, 112840, 115580, 121359, 138696, 150254, 161812, 169260, 173370, 179149, 202265, 225381, 231160, 242718, 300508, 323624, 338520, 346740, 358298, 375635, 404530, 450762, 485436, 525889, 537447, 601016, 606795, 693480, 716596, 751270, 809060, 895745, 901524, 970872, 1051778, 1074894, 1126905, 1213590, 1254043, 1433192, 1502540, 1577667, 1618120, 1791490, 1803048, 2103556, 2149788, 2253810, 2328937, 2427180, 2508086, 2629445, 2687235, 3005080, 3155334, 3582980, 3762129, 4207112, 4299576, 4507620, 4657874, 4854360, 5016172, 5258890, 5374470, 6270215, 6310668, 6986811, 7165960, 7524258, 7888335, 9015240, 9315748, 10032344, 10517780, 10748940, 11644685, 12540430, 12621336, 13973622, 15048516, 15776670, 16302559, 18631496, 18810645, 21035560, 21497880, 23289370, 25080860, 27947244, 30097032, 31553340, 32605118, 34934055, 37621290, 46578740, 48907677, 50161720, 55894488, 63106680, 65210236, 69868110, 75242580, 81512795, 93157480, 97815354, 130420472, 139736220, 150485160, 163025590, 195630708, 244538385, 279472440, 326051180, 391261416, 489076770, 652102360, 978153540, 1956307080]

約数ペア:

[(1, 1956307080), (2, 978153540), (3, 652102360), (4, 489076770), (5, 391261416), (6, 326051180), (7, 279472440), (8, 244538385), (10, 195630708), (12, 163025590), (13, 150485160), (14, 139736220), (15, 130420472), (20, 97815354), (21, 93157480), (24, 81512795), (26, 75242580), (28, 69868110), (30, 65210236), (31, 63106680), (35, 55894488), (39, 50161720), (40, 48907677), (42, 46578740), (52, 37621290), (56, 34934055), (60, 32605118), (62, 31553340), (65, 30097032), (70, 27947244), (78, 25080860), (84, 23289370), (91, 21497880), (93, 21035560), (104, 18810645), (105, 18631496), (120, 16302559), (124, 15776670), (130, 15048516), (140, 13973622), (155, 12621336), (156, 12540430), (168, 11644685), (182, 10748940), (186, 10517780), (195, 10032344), (210, 9315748), (217, 9015240), (248, 7888335), (260, 7524258), (273, 7165960), (280, 6986811), (310, 6310668), (312, 6270215), (364, 5374470), (372, 5258890), (390, 5016172), (403, 4854360), (420, 4657874), (434, 4507620), (455, 4299576), (465, 4207112), (520, 3762129), (546, 3582980), (620, 3155334), (651, 3005080), (728, 2687235), (744, 2629445), (780, 2508086), (806, 2427180), (840, 2328937), (868, 2253810), (910, 2149788), (930, 2103556), (1085, 1803048), (1092, 1791490), (1209, 1618120), (1240, 1577667), (1302, 1502540), (1365, 1433192), (1560, 1254043), (1612, 1213590), (1736, 1126905), (1820, 1074894), (1860, 1051778), (2015, 970872), (2170, 901524), (2184, 895745), (2418, 809060), (2604, 751270), (2730, 716596), (2821, 693480), (3224, 606795), (3255, 601016), (3640, 537447), (3720, 525889), (4030, 485436), (4340, 450762), (4836, 404530), (5208, 375635), (5460, 358298), (5642, 346740), (5779, 338520), (6045, 323624), (6510, 300508), (8060, 242718), (8463, 231160), (8680, 225381), (9672, 202265), (10920, 179149), (11284, 173370), (11558, 169260), (12090, 161812), (13020, 150254), (14105, 138696), (16120, 121359), (16926, 115580), (17337, 112840), (22568, 86685), (23116, 84630), (24180, 80906), (26040, 75127), (28210, 69348), (28895, 67704), (33852, 57790), (34674, 56420), (40453, 48360), (42315, 46232)]