2079463260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2707}}^1$

素因数の和:2816

約数の個数: 192

約数和(自身を含む): 6987939840

約数和(自身を除く): 4908476580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 59, 60, 62, 70, 84, 93, 105, 118, 124, 140, 155, 177, 186, 210, 217, 236, 295, 310, 354, 372, 413, 420, 434, 465, 590, 620, 651, 708, 826, 868, 885, 930, 1085, 1180, 1239, 1302, 1652, 1770, 1829, 1860, 2065, 2170, 2478, 2604, 2707, 3255, 3540, 3658, 4130, 4340, 4956, 5414, 5487, 6195, 6510, 7316, 8121, 8260, 9145, 10828, 10974, 12390, 12803, 13020, 13535, 16242, 18290, 18949, 21948, 24780, 25606, 27070, 27435, 32484, 36580, 37898, 38409, 40605, 51212, 54140, 54870, 56847, 64015, 75796, 76818, 81210, 83917, 94745, 109740, 113694, 128030, 153636, 159713, 162420, 167834, 189490, 192045, 227388, 251751, 256060, 284235, 319426, 335668, 378980, 384090, 419585, 479139, 503502, 568470, 587419, 638852, 768180, 798565, 839170, 958278, 1007004, 1117991, 1136940, 1174838, 1258755, 1597130, 1678340, 1762257, 1916556, 2235982, 2349676, 2395695, 2517510, 2937095, 3194260, 3353973, 3524514, 4471964, 4791390, 4951103, 5035020, 5589955, 5874190, 6707946, 7049028, 8811285, 9582780, 9902206, 11179910, 11748380, 13415892, 14853309, 16769865, 17622570, 19804412, 22359820, 24755515, 29706618, 33539730, 34657721, 35245140, 49511030, 59413236, 67079460, 69315442, 74266545, 99022060, 103973163, 138630884, 148533090, 173288605, 207946326, 297066180, 346577210, 415892652, 519865815, 693154420, 1039731630, 2079463260]

約数ペア:

[(1, 2079463260), (2, 1039731630), (3, 693154420), (4, 519865815), (5, 415892652), (6, 346577210), (7, 297066180), (10, 207946326), (12, 173288605), (14, 148533090), (15, 138630884), (20, 103973163), (21, 99022060), (28, 74266545), (30, 69315442), (31, 67079460), (35, 59413236), (42, 49511030), (59, 35245140), (60, 34657721), (62, 33539730), (70, 29706618), (84, 24755515), (93, 22359820), (105, 19804412), (118, 17622570), (124, 16769865), (140, 14853309), (155, 13415892), (177, 11748380), (186, 11179910), (210, 9902206), (217, 9582780), (236, 8811285), (295, 7049028), (310, 6707946), (354, 5874190), (372, 5589955), (413, 5035020), (420, 4951103), (434, 4791390), (465, 4471964), (590, 3524514), (620, 3353973), (651, 3194260), (708, 2937095), (826, 2517510), (868, 2395695), (885, 2349676), (930, 2235982), (1085, 1916556), (1180, 1762257), (1239, 1678340), (1302, 1597130), (1652, 1258755), (1770, 1174838), (1829, 1136940), (1860, 1117991), (2065, 1007004), (2170, 958278), (2478, 839170), (2604, 798565), (2707, 768180), (3255, 638852), (3540, 587419), (3658, 568470), (4130, 503502), (4340, 479139), (4956, 419585), (5414, 384090), (5487, 378980), (6195, 335668), (6510, 319426), (7316, 284235), (8121, 256060), (8260, 251751), (9145, 227388), (10828, 192045), (10974, 189490), (12390, 167834), (12803, 162420), (13020, 159713), (13535, 153636), (16242, 128030), (18290, 113694), (18949, 109740), (21948, 94745), (24780, 83917), (25606, 81210), (27070, 76818), (27435, 75796), (32484, 64015), (36580, 56847), (37898, 54870), (38409, 54140), (40605, 51212)]