1900446960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1775

約数の個数: 160

約数和(自身を含む): 6064968960

約数和(自身を除く): 4164522000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 73, 80, 120, 134, 146, 201, 219, 240, 268, 292, 335, 365, 402, 438, 536, 584, 670, 730, 804, 876, 1005, 1072, 1095, 1168, 1340, 1460, 1608, 1619, 1752, 2010, 2190, 2680, 2920, 3216, 3238, 3504, 4020, 4380, 4857, 4891, 5360, 5840, 6476, 8040, 8095, 8760, 9714, 9782, 12952, 14673, 16080, 16190, 17520, 19428, 19564, 24285, 24455, 25904, 29346, 32380, 38856, 39128, 48570, 48910, 58692, 64760, 73365, 77712, 78256, 97140, 97820, 108473, 117384, 118187, 129520, 146730, 194280, 195640, 216946, 234768, 236374, 293460, 325419, 354561, 388560, 391280, 433892, 472748, 542365, 586920, 590935, 650838, 709122, 867784, 945496, 1084730, 1173840, 1181870, 1301676, 1418244, 1627095, 1735568, 1772805, 1890992, 2169460, 2363740, 2603352, 2836488, 3254190, 3545610, 4338920, 4727480, 5206704, 5672976, 6508380, 7091220, 7918529, 8677840, 9454960, 13016760, 14182440, 15837058, 23755587, 26033520, 28364880, 31674116, 39592645, 47511174, 63348232, 79185290, 95022348, 118777935, 126696464, 158370580, 190044696, 237555870, 316741160, 380089392, 475111740, 633482320, 950223480, 1900446960]

約数ペア:

[(1, 1900446960), (2, 950223480), (3, 633482320), (4, 475111740), (5, 380089392), (6, 316741160), (8, 237555870), (10, 190044696), (12, 158370580), (15, 126696464), (16, 118777935), (20, 95022348), (24, 79185290), (30, 63348232), (40, 47511174), (48, 39592645), (60, 31674116), (67, 28364880), (73, 26033520), (80, 23755587), (120, 15837058), (134, 14182440), (146, 13016760), (201, 9454960), (219, 8677840), (240, 7918529), (268, 7091220), (292, 6508380), (335, 5672976), (365, 5206704), (402, 4727480), (438, 4338920), (536, 3545610), (584, 3254190), (670, 2836488), (730, 2603352), (804, 2363740), (876, 2169460), (1005, 1890992), (1072, 1772805), (1095, 1735568), (1168, 1627095), (1340, 1418244), (1460, 1301676), (1608, 1181870), (1619, 1173840), (1752, 1084730), (2010, 945496), (2190, 867784), (2680, 709122), (2920, 650838), (3216, 590935), (3238, 586920), (3504, 542365), (4020, 472748), (4380, 433892), (4857, 391280), (4891, 388560), (5360, 354561), (5840, 325419), (6476, 293460), (8040, 236374), (8095, 234768), (8760, 216946), (9714, 195640), (9782, 194280), (12952, 146730), (14673, 129520), (16080, 118187), (16190, 117384), (17520, 108473), (19428, 97820), (19564, 97140), (24285, 78256), (24455, 77712), (25904, 73365), (29346, 64760), (32380, 58692), (38856, 48910), (39128, 48570)]