1309864080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3593}}^1$

素因数の和:3654

約数の個数: 240

約数和(自身を含む): 4877259264

約数和(自身を除く): 3567395184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 3038, 3255, 3472, 3593, 3720, 3920, 4340, 4557, 5208, 5880, 6076, 6510, 7186, 7440, 7595, 8680, 9114, 10416, 10779, 11760, 12152, 13020, 14372, 15190, 17360, 17965, 18228, 21558, 22785, 24304, 25151, 26040, 28744, 30380, 35930, 36456, 43116, 45570, 50302, 52080, 53895, 57488, 60760, 71860, 72912, 75453, 86232, 91140, 100604, 107790, 111383, 121520, 125755, 143720, 150906, 172464, 176057, 182280, 201208, 215580, 222766, 251510, 287440, 301812, 334149, 352114, 364560, 377265, 402416, 431160, 445532, 503020, 528171, 556915, 603624, 668298, 704228, 754530, 779681, 862320, 880285, 891064, 1006040, 1056342, 1113830, 1207248, 1336596, 1408456, 1509060, 1559362, 1670745, 1760570, 1782128, 2012080, 2112684, 2227660, 2339043, 2640855, 2673192, 2816912, 3018120, 3118724, 3341490, 3521140, 3898405, 4225368, 4455320, 4678086, 5281710, 5346384, 5457767, 6036240, 6237448, 6682980, 7042280, 7796810, 8450736, 8910640, 9356172, 10563420, 10915534, 11695215, 12474896, 13365960, 14084560, 15593620, 16373301, 18712344, 21126840, 21831068, 23390430, 26731920, 27288835, 31187240, 32746602, 37424688, 42253680, 43662136, 46780860, 54577670, 62374480, 65493204, 81866505, 87324272, 93561720, 109155340, 130986408, 163733010, 187123440, 218310680, 261972816, 327466020, 436621360, 654932040, 1309864080]

約数ペア:

[(1, 1309864080), (2, 654932040), (3, 436621360), (4, 327466020), (5, 261972816), (6, 218310680), (7, 187123440), (8, 163733010), (10, 130986408), (12, 109155340), (14, 93561720), (15, 87324272), (16, 81866505), (20, 65493204), (21, 62374480), (24, 54577670), (28, 46780860), (30, 43662136), (31, 42253680), (35, 37424688), (40, 32746602), (42, 31187240), (48, 27288835), (49, 26731920), (56, 23390430), (60, 21831068), (62, 21126840), (70, 18712344), (80, 16373301), (84, 15593620), (93, 14084560), (98, 13365960), (105, 12474896), (112, 11695215), (120, 10915534), (124, 10563420), (140, 9356172), (147, 8910640), (155, 8450736), (168, 7796810), (186, 7042280), (196, 6682980), (210, 6237448), (217, 6036240), (240, 5457767), (245, 5346384), (248, 5281710), (280, 4678086), (294, 4455320), (310, 4225368), (336, 3898405), (372, 3521140), (392, 3341490), (420, 3118724), (434, 3018120), (465, 2816912), (490, 2673192), (496, 2640855), (560, 2339043), (588, 2227660), (620, 2112684), (651, 2012080), (735, 1782128), (744, 1760570), (784, 1670745), (840, 1559362), (868, 1509060), (930, 1408456), (980, 1336596), (1085, 1207248), (1176, 1113830), (1240, 1056342), (1302, 1006040), (1470, 891064), (1488, 880285), (1519, 862320), (1680, 779681), (1736, 754530), (1860, 704228), (1960, 668298), (2170, 603624), (2352, 556915), (2480, 528171), (2604, 503020), (2940, 445532), (3038, 431160), (3255, 402416), (3472, 377265), (3593, 364560), (3720, 352114), (3920, 334149), (4340, 301812), (4557, 287440), (5208, 251510), (5880, 222766), (6076, 215580), (6510, 201208), (7186, 182280), (7440, 176057), (7595, 172464), (8680, 150906), (9114, 143720), (10416, 125755), (10779, 121520), (11760, 111383), (12152, 107790), (13020, 100604), (14372, 91140), (15190, 86232), (17360, 75453), (17965, 72912), (18228, 71860), (21558, 60760), (22785, 57488), (24304, 53895), (25151, 52080), (26040, 50302), (28744, 45570), (30380, 43116), (35930, 36456)]