7130429040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{19559}}^1$

素因数の和:19620

約数の個数: 240

約数和(自身を含む): 26544015360

約数和(自身を除く): 19413586320

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, 3720, 3920, 4340, 4557, 5208, 5880, 6076, 6510, 7440, 7595, 8680, 9114, 10416, 11760, 12152, 13020, 15190, 17360, 18228, 19559, 22785, 24304, 26040, 30380, 36456, 39118, 45570, 52080, 58677, 60760, 72912, 78236, 91140, 97795, 117354, 121520, 136913, 156472, 182280, 195590, 234708, 273826, 293385, 312944, 364560, 391180, 410739, 469416, 547652, 586770, 606329, 684565, 782360, 821478, 938832, 958391, 1095304, 1173540, 1212658, 1369130, 1564720, 1642956, 1818987, 1916782, 2053695, 2190608, 2347080, 2425316, 2738260, 2875173, 3031645, 3285912, 3637974, 3833564, 4107390, 4244303, 4694160, 4791955, 4850632, 5476520, 5750346, 6063290, 6571824, 7275948, 7667128, 8214780, 8488606, 9094935, 9583910, 9701264, 10953040, 11500692, 12126580, 12732909, 14375865, 14551896, 15334256, 16429560, 16977212, 18189870, 19167820, 21221515, 23001384, 24253160, 25465818, 28751730, 29103792, 29710121, 32859120, 33954424, 36379740, 38335640, 42443030, 46002768, 48506320, 50931636, 57503460, 59420242, 63664545, 67908848, 72759480, 76671280, 84886060, 89130363, 101863272, 115006920, 118840484, 127329090, 145518960, 148550605, 169772120, 178260726, 203726544, 230013840, 237680968, 254658180, 297101210, 339544240, 356521452, 445651815, 475361936, 509316360, 594202420, 713042904, 891303630, 1018632720, 1188404840, 1426085808, 1782607260, 2376809680, 3565214520, 7130429040]

約数ペア:

[(1, 7130429040), (2, 3565214520), (3, 2376809680), (4, 1782607260), (5, 1426085808), (6, 1188404840), (7, 1018632720), (8, 891303630), (10, 713042904), (12, 594202420), (14, 509316360), (15, 475361936), (16, 445651815), (20, 356521452), (21, 339544240), (24, 297101210), (28, 254658180), (30, 237680968), (31, 230013840), (35, 203726544), (40, 178260726), (42, 169772120), (48, 148550605), (49, 145518960), (56, 127329090), (60, 118840484), (62, 115006920), (70, 101863272), (80, 89130363), (84, 84886060), (93, 76671280), (98, 72759480), (105, 67908848), (112, 63664545), (120, 59420242), (124, 57503460), (140, 50931636), (147, 48506320), (155, 46002768), (168, 42443030), (186, 38335640), (196, 36379740), (210, 33954424), (217, 32859120), (240, 29710121), (245, 29103792), (248, 28751730), (280, 25465818), (294, 24253160), (310, 23001384), (336, 21221515), (372, 19167820), (392, 18189870), (420, 16977212), (434, 16429560), (465, 15334256), (490, 14551896), (496, 14375865), (560, 12732909), (588, 12126580), (620, 11500692), (651, 10953040), (735, 9701264), (744, 9583910), (784, 9094935), (840, 8488606), (868, 8214780), (930, 7667128), (980, 7275948), (1085, 6571824), (1176, 6063290), (1240, 5750346), (1302, 5476520), (1470, 4850632), (1488, 4791955), (1519, 4694160), (1680, 4244303), (1736, 4107390), (1860, 3833564), (1960, 3637974), (2170, 3285912), (2352, 3031645), (2480, 2875173), (2604, 2738260), (2940, 2425316), (3038, 2347080), (3255, 2190608), (3472, 2053695), (3720, 1916782), (3920, 1818987), (4340, 1642956), (4557, 1564720), (5208, 1369130), (5880, 1212658), (6076, 1173540), (6510, 1095304), (7440, 958391), (7595, 938832), (8680, 821478), (9114, 782360), (10416, 684565), (11760, 606329), (12152, 586770), (13020, 547652), (15190, 469416), (17360, 410739), (18228, 391180), (19559, 364560), (22785, 312944), (24304, 293385), (26040, 273826), (30380, 234708), (36456, 195590), (39118, 182280), (45570, 156472), (52080, 136913), (58677, 121520), (60760, 117354), (72912, 97795), (78236, 91140)]