2993997240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{49211}}^1$

素因数の和:49254

約数の個数: 144

約数和(自身を含む): 10536781320

約数和(自身を除く): 7542784080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 49211, 60840, 98422, 147633, 196844, 246055, 295266, 393688, 442899, 492110, 590532, 639743, 738165, 885798, 984220, 1181064, 1279486, 1476330, 1771596, 1919229, 1968440, 2214495, 2558972, 2952660, 3198715, 3543192, 3838458, 4428990, 5117944, 5757687, 5905320, 6397430, 7676916, 8316659, 8857980, 9596145, 11515374, 12794860, 15353832, 16633318, 17715960, 19192290, 23030748, 24949977, 25589720, 28788435, 33266636, 38384580, 41583295, 46061496, 49899954, 57576870, 66533272, 74849931, 76769160, 83166590, 99799908, 115153740, 124749885, 149699862, 166333180, 199599816, 230307480, 249499770, 299399724, 332666360, 374249655, 498999540, 598799448, 748499310, 997999080, 1496998620, 2993997240]

約数ペア:

[(1, 2993997240), (2, 1496998620), (3, 997999080), (4, 748499310), (5, 598799448), (6, 498999540), (8, 374249655), (9, 332666360), (10, 299399724), (12, 249499770), (13, 230307480), (15, 199599816), (18, 166333180), (20, 149699862), (24, 124749885), (26, 115153740), (30, 99799908), (36, 83166590), (39, 76769160), (40, 74849931), (45, 66533272), (52, 57576870), (60, 49899954), (65, 46061496), (72, 41583295), (78, 38384580), (90, 33266636), (104, 28788435), (117, 25589720), (120, 24949977), (130, 23030748), (156, 19192290), (169, 17715960), (180, 16633318), (195, 15353832), (234, 12794860), (260, 11515374), (312, 9596145), (338, 8857980), (360, 8316659), (390, 7676916), (468, 6397430), (507, 5905320), (520, 5757687), (585, 5117944), (676, 4428990), (780, 3838458), (845, 3543192), (936, 3198715), (1014, 2952660), (1170, 2558972), (1352, 2214495), (1521, 1968440), (1560, 1919229), (1690, 1771596), (2028, 1476330), (2340, 1279486), (2535, 1181064), (3042, 984220), (3380, 885798), (4056, 738165), (4680, 639743), (5070, 590532), (6084, 492110), (6760, 442899), (7605, 393688), (10140, 295266), (12168, 246055), (15210, 196844), (20280, 147633), (30420, 98422), (49211, 60840)]