2842270920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 9419295600

約数和(自身を除く): 6577024680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 113, 120, 180, 218, 226, 327, 339, 360, 436, 452, 545, 565, 641, 654, 678, 872, 904, 981, 1017, 1090, 1130, 1282, 1308, 1356, 1635, 1695, 1923, 1962, 2034, 2180, 2260, 2564, 2616, 2712, 3205, 3270, 3390, 3846, 3924, 4068, 4360, 4520, 4905, 5085, 5128, 5769, 6410, 6540, 6780, 7692, 7848, 8136, 9615, 9810, 10170, 11538, 12317, 12820, 13080, 13560, 15384, 19230, 19620, 20340, 23076, 24634, 25640, 28845, 36951, 38460, 39240, 40680, 46152, 49268, 57690, 61585, 69869, 72433, 73902, 76920, 98536, 110853, 115380, 123170, 139738, 144866, 147804, 184755, 209607, 217299, 221706, 230760, 246340, 279476, 289732, 295608, 349345, 362165, 369510, 419214, 434598, 443412, 492680, 554265, 558952, 579464, 628821, 651897, 698690, 724330, 739020, 838428, 869196, 886824, 1048035, 1086495, 1108530, 1257642, 1303794, 1397380, 1448660, 1478040, 1676856, 1738392, 2096070, 2172990, 2217060, 2515284, 2607588, 2794760, 2897320, 3144105, 3259485, 4192140, 4345980, 4434120, 5030568, 5215176, 6288210, 6518970, 7895197, 8384280, 8691960, 12576420, 13037940, 15790394, 23685591, 25152840, 26075880, 31580788, 39475985, 47371182, 63161576, 71056773, 78951970, 94742364, 118427955, 142113546, 157903940, 189484728, 236855910, 284227092, 315807880, 355283865, 473711820, 568454184, 710567730, 947423640, 1421135460, 2842270920]

約数ペア:

[(1, 2842270920), (2, 1421135460), (3, 947423640), (4, 710567730), (5, 568454184), (6, 473711820), (8, 355283865), (9, 315807880), (10, 284227092), (12, 236855910), (15, 189484728), (18, 157903940), (20, 142113546), (24, 118427955), (30, 94742364), (36, 78951970), (40, 71056773), (45, 63161576), (60, 47371182), (72, 39475985), (90, 31580788), (109, 26075880), (113, 25152840), (120, 23685591), (180, 15790394), (218, 13037940), (226, 12576420), (327, 8691960), (339, 8384280), (360, 7895197), (436, 6518970), (452, 6288210), (545, 5215176), (565, 5030568), (641, 4434120), (654, 4345980), (678, 4192140), (872, 3259485), (904, 3144105), (981, 2897320), (1017, 2794760), (1090, 2607588), (1130, 2515284), (1282, 2217060), (1308, 2172990), (1356, 2096070), (1635, 1738392), (1695, 1676856), (1923, 1478040), (1962, 1448660), (2034, 1397380), (2180, 1303794), (2260, 1257642), (2564, 1108530), (2616, 1086495), (2712, 1048035), (3205, 886824), (3270, 869196), (3390, 838428), (3846, 739020), (3924, 724330), (4068, 698690), (4360, 651897), (4520, 628821), (4905, 579464), (5085, 558952), (5128, 554265), (5769, 492680), (6410, 443412), (6540, 434598), (6780, 419214), (7692, 369510), (7848, 362165), (8136, 349345), (9615, 295608), (9810, 289732), (10170, 279476), (11538, 246340), (12317, 230760), (12820, 221706), (13080, 217299), (13560, 209607), (15384, 184755), (19230, 147804), (19620, 144866), (20340, 139738), (23076, 123170), (24634, 115380), (25640, 110853), (28845, 98536), (36951, 76920), (38460, 73902), (39240, 72433), (40680, 69869), (46152, 61585), (49268, 57690)]