7642794720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{85147}}^1$

素因数の和:85193

約数の個数: 192

約数和(自身を含む): 27808655616

約数和(自身を除く): 20165860896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3740, 4080, 4488, 5280, 5610, 5984, 7480, 8160, 8976, 11220, 14960, 17952, 22440, 29920, 44880, 85147, 89760, 170294, 255441, 340588, 425735, 510882, 681176, 851470, 936617, 1021764, 1277205, 1362352, 1447499, 1702940, 1873234, 2043528, 2554410, 2724704, 2809851, 2894998, 3405880, 3746468, 4087056, 4342497, 4683085, 5108820, 5619702, 5789996, 6811760, 7237495, 7492936, 8174112, 8684994, 9366170, 10217640, 11239404, 11579992, 13623520, 14049255, 14474990, 14985872, 15922489, 17369988, 18732340, 20435280, 21712485, 22478808, 23159984, 28098510, 28949980, 29971744, 31844978, 34739976, 37464680, 40870560, 43424970, 44957616, 46319968, 47767467, 56197020, 57899960, 63689956, 69479952, 74929360, 79612445, 86849940, 89915232, 95534934, 112394040, 115799920, 127379912, 138959904, 149858720, 159224890, 173699880, 191069868, 224788080, 231599840, 238837335, 254759824, 318449780, 347399760, 382139736, 449576160, 477674670, 509519648, 636899560, 694799520, 764279472, 955349340, 1273799120, 1528558944, 1910698680, 2547598240, 3821397360, 7642794720]

約数ペア:

[(1, 7642794720), (2, 3821397360), (3, 2547598240), (4, 1910698680), (5, 1528558944), (6, 1273799120), (8, 955349340), (10, 764279472), (11, 694799520), (12, 636899560), (15, 509519648), (16, 477674670), (17, 449576160), (20, 382139736), (22, 347399760), (24, 318449780), (30, 254759824), (32, 238837335), (33, 231599840), (34, 224788080), (40, 191069868), (44, 173699880), (48, 159224890), (51, 149858720), (55, 138959904), (60, 127379912), (66, 115799920), (68, 112394040), (80, 95534934), (85, 89915232), (88, 86849940), (96, 79612445), (102, 74929360), (110, 69479952), (120, 63689956), (132, 57899960), (136, 56197020), (160, 47767467), (165, 46319968), (170, 44957616), (176, 43424970), (187, 40870560), (204, 37464680), (220, 34739976), (240, 31844978), (255, 29971744), (264, 28949980), (272, 28098510), (330, 23159984), (340, 22478808), (352, 21712485), (374, 20435280), (408, 18732340), (440, 17369988), (480, 15922489), (510, 14985872), (528, 14474990), (544, 14049255), (561, 13623520), (660, 11579992), (680, 11239404), (748, 10217640), (816, 9366170), (880, 8684994), (935, 8174112), (1020, 7492936), (1056, 7237495), (1122, 6811760), (1320, 5789996), (1360, 5619702), (1496, 5108820), (1632, 4683085), (1760, 4342497), (1870, 4087056), (2040, 3746468), (2244, 3405880), (2640, 2894998), (2720, 2809851), (2805, 2724704), (2992, 2554410), (3740, 2043528), (4080, 1873234), (4488, 1702940), (5280, 1447499), (5610, 1362352), (5984, 1277205), (7480, 1021764), (8160, 936617), (8976, 851470), (11220, 681176), (14960, 510882), (17952, 425735), (22440, 340588), (29920, 255441), (44880, 170294), (85147, 89760)]