827132880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4357}}^1$

素因数の和:4493

約数の個数: 160

約数和(自身を含む): 2957025024

約数和(自身を除く): 2129892144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2712, 3164, 3390, 3955, 4357, 4520, 4746, 5424, 6328, 6780, 7910, 8714, 9040, 9492, 11865, 12656, 13071, 13560, 15820, 17428, 18984, 21785, 23730, 26142, 27120, 30499, 31640, 34856, 37968, 43570, 47460, 52284, 60998, 63280, 65355, 69712, 87140, 91497, 94920, 104568, 121996, 130710, 152495, 174280, 182994, 189840, 209136, 243992, 261420, 304990, 348560, 365988, 457485, 487984, 492341, 522840, 609980, 731976, 914970, 984682, 1045680, 1219960, 1463952, 1477023, 1829940, 1969364, 2439920, 2461705, 2954046, 3446387, 3659880, 3938728, 4923410, 5908092, 6892774, 7319760, 7385115, 7877456, 9846820, 10339161, 11816184, 13785548, 14770230, 17231935, 19693640, 20678322, 23632368, 27571096, 29540460, 34463870, 39387280, 41356644, 51695805, 55142192, 59080920, 68927740, 82713288, 103391610, 118161840, 137855480, 165426576, 206783220, 275710960, 413566440, 827132880]

約数ペア:

[(1, 827132880), (2, 413566440), (3, 275710960), (4, 206783220), (5, 165426576), (6, 137855480), (7, 118161840), (8, 103391610), (10, 82713288), (12, 68927740), (14, 59080920), (15, 55142192), (16, 51695805), (20, 41356644), (21, 39387280), (24, 34463870), (28, 29540460), (30, 27571096), (35, 23632368), (40, 20678322), (42, 19693640), (48, 17231935), (56, 14770230), (60, 13785548), (70, 11816184), (80, 10339161), (84, 9846820), (105, 7877456), (112, 7385115), (113, 7319760), (120, 6892774), (140, 5908092), (168, 4923410), (210, 3938728), (226, 3659880), (240, 3446387), (280, 2954046), (336, 2461705), (339, 2439920), (420, 1969364), (452, 1829940), (560, 1477023), (565, 1463952), (678, 1219960), (791, 1045680), (840, 984682), (904, 914970), (1130, 731976), (1356, 609980), (1582, 522840), (1680, 492341), (1695, 487984), (1808, 457485), (2260, 365988), (2373, 348560), (2712, 304990), (3164, 261420), (3390, 243992), (3955, 209136), (4357, 189840), (4520, 182994), (4746, 174280), (5424, 152495), (6328, 130710), (6780, 121996), (7910, 104568), (8714, 94920), (9040, 91497), (9492, 87140), (11865, 69712), (12656, 65355), (13071, 63280), (13560, 60998), (15820, 52284), (17428, 47460), (18984, 43570), (21785, 37968), (23730, 34856), (26142, 31640), (27120, 30499)]