1697674080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:741

約数の個数: 192

約数和(自身を含む): 5553709056

約数和(自身を除く): 3856034976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 271, 310, 372, 421, 465, 480, 496, 542, 620, 744, 813, 842, 930, 992, 1084, 1240, 1263, 1355, 1488, 1626, 1684, 1860, 2105, 2168, 2480, 2526, 2710, 2976, 3252, 3368, 3720, 4065, 4210, 4336, 4960, 5052, 5420, 6315, 6504, 6736, 7440, 8130, 8401, 8420, 8672, 10104, 10840, 12630, 13008, 13051, 13472, 14880, 16260, 16802, 16840, 20208, 21680, 25203, 25260, 26016, 26102, 32520, 33604, 33680, 39153, 40416, 42005, 43360, 50406, 50520, 52204, 65040, 65255, 67208, 67360, 78306, 84010, 100812, 101040, 104408, 114091, 126015, 130080, 130510, 134416, 156612, 168020, 195765, 201624, 202080, 208816, 228182, 252030, 261020, 268832, 313224, 336040, 342273, 391530, 403248, 417632, 456364, 504060, 522040, 570455, 626448, 672080, 684546, 783060, 806496, 912728, 1008120, 1044080, 1140910, 1252896, 1344160, 1369092, 1566120, 1711365, 1825456, 2016240, 2088160, 2281820, 2738184, 3132240, 3422730, 3536821, 3650912, 4032480, 4563640, 5476368, 6264480, 6845460, 7073642, 9127280, 10610463, 10952736, 13690920, 14147284, 17684105, 18254560, 21220926, 27381840, 28294568, 35368210, 42441852, 53052315, 54763680, 56589136, 70736420, 84883704, 106104630, 113178272, 141472840, 169767408, 212209260, 282945680, 339534816, 424418520, 565891360, 848837040, 1697674080]

約数ペア:

[(1, 1697674080), (2, 848837040), (3, 565891360), (4, 424418520), (5, 339534816), (6, 282945680), (8, 212209260), (10, 169767408), (12, 141472840), (15, 113178272), (16, 106104630), (20, 84883704), (24, 70736420), (30, 56589136), (31, 54763680), (32, 53052315), (40, 42441852), (48, 35368210), (60, 28294568), (62, 27381840), (80, 21220926), (93, 18254560), (96, 17684105), (120, 14147284), (124, 13690920), (155, 10952736), (160, 10610463), (186, 9127280), (240, 7073642), (248, 6845460), (271, 6264480), (310, 5476368), (372, 4563640), (421, 4032480), (465, 3650912), (480, 3536821), (496, 3422730), (542, 3132240), (620, 2738184), (744, 2281820), (813, 2088160), (842, 2016240), (930, 1825456), (992, 1711365), (1084, 1566120), (1240, 1369092), (1263, 1344160), (1355, 1252896), (1488, 1140910), (1626, 1044080), (1684, 1008120), (1860, 912728), (2105, 806496), (2168, 783060), (2480, 684546), (2526, 672080), (2710, 626448), (2976, 570455), (3252, 522040), (3368, 504060), (3720, 456364), (4065, 417632), (4210, 403248), (4336, 391530), (4960, 342273), (5052, 336040), (5420, 313224), (6315, 268832), (6504, 261020), (6736, 252030), (7440, 228182), (8130, 208816), (8401, 202080), (8420, 201624), (8672, 195765), (10104, 168020), (10840, 156612), (12630, 134416), (13008, 130510), (13051, 130080), (13472, 126015), (14880, 114091), (16260, 104408), (16802, 101040), (16840, 100812), (20208, 84010), (21680, 78306), (25203, 67360), (25260, 67208), (26016, 65255), (26102, 65040), (32520, 52204), (33604, 50520), (33680, 50406), (39153, 43360), (40416, 42005)]