2170588680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{35677}}^1$

素因数の和:35720

約数の個数: 144

約数和(自身を含む): 7639016580

約数和(自身を除く): 5468427900

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, 35677, 60840, 71354, 107031, 142708, 178385, 214062, 285416, 321093, 356770, 428124, 463801, 535155, 642186, 713540, 856248, 927602, 1070310, 1284372, 1391403, 1427080, 1605465, 1855204, 2140620, 2319005, 2568744, 2782806, 3210930, 3710408, 4174209, 4281240, 4638010, 5565612, 6029413, 6421860, 6957015, 8348418, 9276020, 11131224, 12058826, 12843720, 13914030, 16696836, 18088239, 18552040, 20871045, 24117652, 27828060, 30147065, 33393672, 36176478, 41742090, 48235304, 54264717, 55656120, 60294130, 72352956, 83484180, 90441195, 108529434, 120588260, 144705912, 166968360, 180882390, 217058868, 241176520, 271323585, 361764780, 434117736, 542647170, 723529560, 1085294340, 2170588680]

約数ペア:

[(1, 2170588680), (2, 1085294340), (3, 723529560), (4, 542647170), (5, 434117736), (6, 361764780), (8, 271323585), (9, 241176520), (10, 217058868), (12, 180882390), (13, 166968360), (15, 144705912), (18, 120588260), (20, 108529434), (24, 90441195), (26, 83484180), (30, 72352956), (36, 60294130), (39, 55656120), (40, 54264717), (45, 48235304), (52, 41742090), (60, 36176478), (65, 33393672), (72, 30147065), (78, 27828060), (90, 24117652), (104, 20871045), (117, 18552040), (120, 18088239), (130, 16696836), (156, 13914030), (169, 12843720), (180, 12058826), (195, 11131224), (234, 9276020), (260, 8348418), (312, 6957015), (338, 6421860), (360, 6029413), (390, 5565612), (468, 4638010), (507, 4281240), (520, 4174209), (585, 3710408), (676, 3210930), (780, 2782806), (845, 2568744), (936, 2319005), (1014, 2140620), (1170, 1855204), (1352, 1605465), (1521, 1427080), (1560, 1391403), (1690, 1284372), (2028, 1070310), (2340, 927602), (2535, 856248), (3042, 713540), (3380, 642186), (4056, 535155), (4680, 463801), (5070, 428124), (6084, 356770), (6760, 321093), (7605, 285416), (10140, 214062), (12168, 178385), (15210, 142708), (20280, 107031), (30420, 71354), (35677, 60840)]