7993426680

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{274123}}^1$

素因数の和:274152

約数の個数: 112

約数和(自身を含む): 26965577880

約数和(自身を除く): 18972151200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 29160, 274123, 548246, 822369, 1096492, 1370615, 1644738, 2192984, 2467107, 2741230, 3289476, 4111845, 4934214, 5482460, 6578952, 7401321, 8223690, 9868428, 10964920, 12335535, 14802642, 16447380, 19736856, 22203963, 24671070, 29605284, 32894760, 37006605, 44407926, 49342140, 59210568, 66611889, 74013210, 88815852, 98684280, 111019815, 133223778, 148026420, 177631704, 199835667, 222039630, 266447556, 296052840, 333059445, 399671334, 444079260, 532895112, 666118890, 799342668, 888158520, 999178335, 1332237780, 1598685336, 1998356670, 2664475560, 3996713340, 7993426680]

約数ペア:

[(1, 7993426680), (2, 3996713340), (3, 2664475560), (4, 1998356670), (5, 1598685336), (6, 1332237780), (8, 999178335), (9, 888158520), (10, 799342668), (12, 666118890), (15, 532895112), (18, 444079260), (20, 399671334), (24, 333059445), (27, 296052840), (30, 266447556), (36, 222039630), (40, 199835667), (45, 177631704), (54, 148026420), (60, 133223778), (72, 111019815), (81, 98684280), (90, 88815852), (108, 74013210), (120, 66611889), (135, 59210568), (162, 49342140), (180, 44407926), (216, 37006605), (243, 32894760), (270, 29605284), (324, 24671070), (360, 22203963), (405, 19736856), (486, 16447380), (540, 14802642), (648, 12335535), (729, 10964920), (810, 9868428), (972, 8223690), (1080, 7401321), (1215, 6578952), (1458, 5482460), (1620, 4934214), (1944, 4111845), (2430, 3289476), (2916, 2741230), (3240, 2467107), (3645, 2192984), (4860, 1644738), (5832, 1370615), (7290, 1096492), (9720, 822369), (14580, 548246), (29160, 274123)]