1123938480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3144

約数の個数: 240

約数和(自身を含む): 4185160704

約数和(自身を除く): 3061222224

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, 3083, 3255, 3472, 3720, 3920, 4340, 4557, 5208, 5880, 6076, 6166, 6510, 7440, 7595, 8680, 9114, 9249, 10416, 11760, 12152, 12332, 13020, 15190, 15415, 17360, 18228, 18498, 21581, 22785, 24304, 24664, 26040, 30380, 30830, 36456, 36996, 43162, 45570, 46245, 49328, 52080, 60760, 61660, 64743, 72912, 73992, 86324, 91140, 92490, 95573, 107905, 121520, 123320, 129486, 147984, 151067, 172648, 182280, 184980, 191146, 215810, 246640, 258972, 286719, 302134, 323715, 345296, 364560, 369960, 382292, 431620, 453201, 477865, 517944, 573438, 604268, 647430, 669011, 739920, 755335, 764584, 863240, 906402, 955730, 1035888, 1146876, 1208536, 1294860, 1338022, 1433595, 1510670, 1529168, 1726480, 1812804, 1911460, 2007033, 2266005, 2293752, 2417072, 2589720, 2676044, 2867190, 3021340, 3345055, 3625608, 3822920, 4014066, 4532010, 4587504, 4683077, 5179440, 5352088, 5734380, 6042680, 6690110, 7251216, 7645840, 8028132, 9064020, 9366154, 10035165, 10704176, 11468760, 12085360, 13380220, 14049231, 16056264, 18128040, 18732308, 20070330, 22937520, 23415385, 26760440, 28098462, 32112528, 36256080, 37464616, 40140660, 46830770, 53520880, 56196924, 70246155, 74929232, 80281320, 93661540, 112393848, 140492310, 160562640, 187323080, 224787696, 280984620, 374646160, 561969240, 1123938480]

約数ペア:

[(1, 1123938480), (2, 561969240), (3, 374646160), (4, 280984620), (5, 224787696), (6, 187323080), (7, 160562640), (8, 140492310), (10, 112393848), (12, 93661540), (14, 80281320), (15, 74929232), (16, 70246155), (20, 56196924), (21, 53520880), (24, 46830770), (28, 40140660), (30, 37464616), (31, 36256080), (35, 32112528), (40, 28098462), (42, 26760440), (48, 23415385), (49, 22937520), (56, 20070330), (60, 18732308), (62, 18128040), (70, 16056264), (80, 14049231), (84, 13380220), (93, 12085360), (98, 11468760), (105, 10704176), (112, 10035165), (120, 9366154), (124, 9064020), (140, 8028132), (147, 7645840), (155, 7251216), (168, 6690110), (186, 6042680), (196, 5734380), (210, 5352088), (217, 5179440), (240, 4683077), (245, 4587504), (248, 4532010), (280, 4014066), (294, 3822920), (310, 3625608), (336, 3345055), (372, 3021340), (392, 2867190), (420, 2676044), (434, 2589720), (465, 2417072), (490, 2293752), (496, 2266005), (560, 2007033), (588, 1911460), (620, 1812804), (651, 1726480), (735, 1529168), (744, 1510670), (784, 1433595), (840, 1338022), (868, 1294860), (930, 1208536), (980, 1146876), (1085, 1035888), (1176, 955730), (1240, 906402), (1302, 863240), (1470, 764584), (1488, 755335), (1519, 739920), (1680, 669011), (1736, 647430), (1860, 604268), (1960, 573438), (2170, 517944), (2352, 477865), (2480, 453201), (2604, 431620), (2940, 382292), (3038, 369960), (3083, 364560), (3255, 345296), (3472, 323715), (3720, 302134), (3920, 286719), (4340, 258972), (4557, 246640), (5208, 215810), (5880, 191146), (6076, 184980), (6166, 182280), (6510, 172648), (7440, 151067), (7595, 147984), (8680, 129486), (9114, 123320), (9249, 121520), (10416, 107905), (11760, 95573), (12152, 92490), (12332, 91140), (13020, 86324), (15190, 73992), (15415, 72912), (17360, 64743), (18228, 61660), (18498, 60760), (21581, 52080), (22785, 49328), (24304, 46245), (24664, 45570), (26040, 43162), (30380, 36996), (30830, 36456)]