726703380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7963}}^1$

素因数の和:8007

約数の個数: 144

約数和(自身を含む): 2448452160

約数和(自身を除く): 1721748780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2340, 2535, 3042, 3380, 3510, 4563, 5070, 6084, 7020, 7605, 7963, 9126, 10140, 15210, 15926, 18252, 22815, 23889, 30420, 31852, 39815, 45630, 47778, 71667, 79630, 91260, 95556, 103519, 119445, 143334, 159260, 207038, 215001, 238890, 286668, 310557, 358335, 414076, 430002, 477780, 517595, 621114, 716670, 860004, 931671, 1035190, 1075005, 1242228, 1345747, 1433340, 1552785, 1863342, 2070380, 2150010, 2691494, 2795013, 3105570, 3726684, 4037241, 4300020, 4658355, 5382988, 5590026, 6211140, 6728735, 8074482, 9316710, 11180052, 12111723, 13457470, 13975065, 16148964, 18633420, 20186205, 24223446, 26914940, 27950130, 36335169, 40372410, 48446892, 55900260, 60558615, 72670338, 80744820, 121117230, 145340676, 181675845, 242234460, 363351690, 726703380]

約数ペア:

[(1, 726703380), (2, 363351690), (3, 242234460), (4, 181675845), (5, 145340676), (6, 121117230), (9, 80744820), (10, 72670338), (12, 60558615), (13, 55900260), (15, 48446892), (18, 40372410), (20, 36335169), (26, 27950130), (27, 26914940), (30, 24223446), (36, 20186205), (39, 18633420), (45, 16148964), (52, 13975065), (54, 13457470), (60, 12111723), (65, 11180052), (78, 9316710), (90, 8074482), (108, 6728735), (117, 6211140), (130, 5590026), (135, 5382988), (156, 4658355), (169, 4300020), (180, 4037241), (195, 3726684), (234, 3105570), (260, 2795013), (270, 2691494), (338, 2150010), (351, 2070380), (390, 1863342), (468, 1552785), (507, 1433340), (540, 1345747), (585, 1242228), (676, 1075005), (702, 1035190), (780, 931671), (845, 860004), (1014, 716670), (1170, 621114), (1404, 517595), (1521, 477780), (1690, 430002), (1755, 414076), (2028, 358335), (2340, 310557), (2535, 286668), (3042, 238890), (3380, 215001), (3510, 207038), (4563, 159260), (5070, 143334), (6084, 119445), (7020, 103519), (7605, 95556), (7963, 91260), (9126, 79630), (10140, 71667), (15210, 47778), (15926, 45630), (18252, 39815), (22815, 31852), (23889, 30420)]