1723468680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{65581}}^1$

素因数の和:65671

約数の個数: 96

約数和(自身を含む): 5678089560

約数和(自身を除く): 3954620880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 13140, 26280, 65581, 131162, 196743, 262324, 327905, 393486, 524648, 590229, 655810, 786972, 983715, 1180458, 1311620, 1573944, 1967430, 2360916, 2623240, 2951145, 3934860, 4721832, 4787413, 5902290, 7869720, 9574826, 11804580, 14362239, 19149652, 23609160, 23937065, 28724478, 38299304, 43086717, 47874130, 57448956, 71811195, 86173434, 95748260, 114897912, 143622390, 172346868, 191496520, 215433585, 287244780, 344693736, 430867170, 574489560, 861734340, 1723468680]

約数ペア:

[(1, 1723468680), (2, 861734340), (3, 574489560), (4, 430867170), (5, 344693736), (6, 287244780), (8, 215433585), (9, 191496520), (10, 172346868), (12, 143622390), (15, 114897912), (18, 95748260), (20, 86173434), (24, 71811195), (30, 57448956), (36, 47874130), (40, 43086717), (45, 38299304), (60, 28724478), (72, 23937065), (73, 23609160), (90, 19149652), (120, 14362239), (146, 11804580), (180, 9574826), (219, 7869720), (292, 5902290), (360, 4787413), (365, 4721832), (438, 3934860), (584, 2951145), (657, 2623240), (730, 2360916), (876, 1967430), (1095, 1573944), (1314, 1311620), (1460, 1180458), (1752, 983715), (2190, 786972), (2628, 655810), (2920, 590229), (3285, 524648), (4380, 393486), (5256, 327905), (6570, 262324), (8760, 196743), (13140, 131162), (26280, 65581)]