708371640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 2452226400

約数和(自身を除く): 1743854760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 283, 306, 340, 360, 408, 409, 510, 566, 612, 680, 765, 818, 849, 1020, 1132, 1224, 1227, 1415, 1530, 1636, 1698, 2040, 2045, 2264, 2454, 2547, 2830, 3060, 3272, 3396, 3681, 4090, 4245, 4811, 4908, 5094, 5660, 6120, 6135, 6792, 6953, 7362, 8180, 8490, 9622, 9816, 10188, 11320, 12270, 12735, 13906, 14433, 14724, 16360, 16980, 18405, 19244, 20376, 20859, 24055, 24540, 25470, 27812, 28866, 29448, 33960, 34765, 36810, 38488, 41718, 43299, 48110, 49080, 50940, 55624, 57732, 62577, 69530, 72165, 73620, 83436, 86598, 96220, 101880, 104295, 115464, 115747, 125154, 139060, 144330, 147240, 166872, 173196, 192440, 208590, 216495, 231494, 250308, 278120, 288660, 312885, 346392, 347241, 417180, 432990, 462988, 500616, 577320, 578735, 625770, 694482, 834360, 865980, 925976, 1041723, 1157470, 1251540, 1388964, 1731960, 1736205, 1967699, 2083446, 2314940, 2503080, 2777928, 3472410, 3935398, 4166892, 4629880, 5208615, 5903097, 6944820, 7870796, 8333784, 9838495, 10417230, 11806194, 13889640, 15741592, 17709291, 19676990, 20834460, 23612388, 29515485, 35418582, 39353980, 41668920, 47224776, 59030970, 70837164, 78707960, 88546455, 118061940, 141674328, 177092910, 236123880, 354185820, 708371640]

約数ペア:

[(1, 708371640), (2, 354185820), (3, 236123880), (4, 177092910), (5, 141674328), (6, 118061940), (8, 88546455), (9, 78707960), (10, 70837164), (12, 59030970), (15, 47224776), (17, 41668920), (18, 39353980), (20, 35418582), (24, 29515485), (30, 23612388), (34, 20834460), (36, 19676990), (40, 17709291), (45, 15741592), (51, 13889640), (60, 11806194), (68, 10417230), (72, 9838495), (85, 8333784), (90, 7870796), (102, 6944820), (120, 5903097), (136, 5208615), (153, 4629880), (170, 4166892), (180, 3935398), (204, 3472410), (255, 2777928), (283, 2503080), (306, 2314940), (340, 2083446), (360, 1967699), (408, 1736205), (409, 1731960), (510, 1388964), (566, 1251540), (612, 1157470), (680, 1041723), (765, 925976), (818, 865980), (849, 834360), (1020, 694482), (1132, 625770), (1224, 578735), (1227, 577320), (1415, 500616), (1530, 462988), (1636, 432990), (1698, 417180), (2040, 347241), (2045, 346392), (2264, 312885), (2454, 288660), (2547, 278120), (2830, 250308), (3060, 231494), (3272, 216495), (3396, 208590), (3681, 192440), (4090, 173196), (4245, 166872), (4811, 147240), (4908, 144330), (5094, 139060), (5660, 125154), (6120, 115747), (6135, 115464), (6792, 104295), (6953, 101880), (7362, 96220), (8180, 86598), (8490, 83436), (9622, 73620), (9816, 72165), (10188, 69530), (11320, 62577), (12270, 57732), (12735, 55624), (13906, 50940), (14433, 49080), (14724, 48110), (16360, 43299), (16980, 41718), (18405, 38488), (19244, 36810), (20376, 34765), (20859, 33960), (24055, 29448), (24540, 28866), (25470, 27812)]