3142322960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 8786937600

約数和(自身を除く): 5644614640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 79, 80, 98, 112, 139, 140, 146, 158, 196, 245, 278, 280, 292, 316, 365, 392, 395, 490, 511, 553, 556, 560, 584, 632, 695, 730, 784, 790, 973, 980, 1022, 1106, 1112, 1168, 1264, 1390, 1460, 1580, 1946, 1960, 2044, 2212, 2224, 2555, 2765, 2780, 2920, 3160, 3577, 3871, 3892, 3920, 4088, 4424, 4865, 5110, 5530, 5560, 5767, 5840, 6320, 6811, 7154, 7742, 7784, 8176, 8848, 9730, 10147, 10220, 10981, 11060, 11120, 11534, 13622, 14308, 15484, 15568, 17885, 19355, 19460, 20294, 20440, 21962, 22120, 23068, 27244, 28616, 28835, 30968, 34055, 35770, 38710, 38920, 40369, 40588, 40880, 43924, 44240, 46136, 50735, 54488, 54905, 57232, 57670, 61936, 68110, 71029, 71540, 76867, 77420, 77840, 80738, 81176, 87848, 92272, 101470, 108976, 109810, 115340, 136220, 142058, 143080, 153734, 154840, 161476, 162352, 175696, 201845, 202940, 219620, 230680, 272440, 282583, 284116, 286160, 307468, 309680, 322952, 355145, 384335, 403690, 405880, 439240, 461360, 497203, 538069, 544880, 565166, 568232, 614936, 645904, 710290, 768670, 801613, 807380, 811760, 878480, 994406, 1076138, 1130332, 1136464, 1229872, 1412915, 1420580, 1537340, 1603226, 1614760, 1988812, 2152276, 2260664, 2486015, 2690345, 2825830, 2841160, 3074680, 3206452, 3229520, 3977624, 4008065, 4304552, 4521328, 4972030, 5380690, 5611291, 5651660, 5682320, 6149360, 6412904, 7955248, 8016130, 8609104, 9944060, 10761380, 11222582, 11303320, 12825808, 16032260, 19888120, 21522760, 22445164, 22606640, 28056455, 32064520, 39279037, 39776240, 43045520, 44890328, 56112910, 64129040, 78558074, 89780656, 112225820, 157116148, 196395185, 224451640, 314232296, 392790370, 448903280, 628464592, 785580740, 1571161480, 3142322960]

約数ペア:

[(1, 3142322960), (2, 1571161480), (4, 785580740), (5, 628464592), (7, 448903280), (8, 392790370), (10, 314232296), (14, 224451640), (16, 196395185), (20, 157116148), (28, 112225820), (35, 89780656), (40, 78558074), (49, 64129040), (56, 56112910), (70, 44890328), (73, 43045520), (79, 39776240), (80, 39279037), (98, 32064520), (112, 28056455), (139, 22606640), (140, 22445164), (146, 21522760), (158, 19888120), (196, 16032260), (245, 12825808), (278, 11303320), (280, 11222582), (292, 10761380), (316, 9944060), (365, 8609104), (392, 8016130), (395, 7955248), (490, 6412904), (511, 6149360), (553, 5682320), (556, 5651660), (560, 5611291), (584, 5380690), (632, 4972030), (695, 4521328), (730, 4304552), (784, 4008065), (790, 3977624), (973, 3229520), (980, 3206452), (1022, 3074680), (1106, 2841160), (1112, 2825830), (1168, 2690345), (1264, 2486015), (1390, 2260664), (1460, 2152276), (1580, 1988812), (1946, 1614760), (1960, 1603226), (2044, 1537340), (2212, 1420580), (2224, 1412915), (2555, 1229872), (2765, 1136464), (2780, 1130332), (2920, 1076138), (3160, 994406), (3577, 878480), (3871, 811760), (3892, 807380), (3920, 801613), (4088, 768670), (4424, 710290), (4865, 645904), (5110, 614936), (5530, 568232), (5560, 565166), (5767, 544880), (5840, 538069), (6320, 497203), (6811, 461360), (7154, 439240), (7742, 405880), (7784, 403690), (8176, 384335), (8848, 355145), (9730, 322952), (10147, 309680), (10220, 307468), (10981, 286160), (11060, 284116), (11120, 282583), (11534, 272440), (13622, 230680), (14308, 219620), (15484, 202940), (15568, 201845), (17885, 175696), (19355, 162352), (19460, 161476), (20294, 154840), (20440, 153734), (21962, 143080), (22120, 142058), (23068, 136220), (27244, 115340), (28616, 109810), (28835, 108976), (30968, 101470), (34055, 92272), (35770, 87848), (38710, 81176), (38920, 80738), (40369, 77840), (40588, 77420), (40880, 76867), (43924, 71540), (44240, 71029), (46136, 68110), (50735, 61936), (54488, 57670), (54905, 57232)]