86693880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 256

約数和(自身を含む): 339655680

約数和(自身を除く): 252961800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 467, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 934, 952, 1020, 1092, 1105, 1190, 1326, 1365, 1401, 1428, 1547, 1560, 1768, 1785, 1820, 1868, 2040, 2184, 2210, 2335, 2380, 2652, 2730, 2802, 2856, 3094, 3269, 3315, 3570, 3640, 3736, 4420, 4641, 4670, 4760, 5304, 5460, 5604, 6071, 6188, 6538, 6630, 7005, 7140, 7735, 7939, 8840, 9282, 9340, 9807, 10920, 11208, 12142, 12376, 13076, 13260, 14010, 14280, 15470, 15878, 16345, 18213, 18564, 18680, 19614, 23205, 23817, 24284, 26152, 26520, 28020, 30355, 30940, 31756, 32690, 36426, 37128, 39228, 39695, 42497, 46410, 47634, 48568, 49035, 55573, 56040, 60710, 61880, 63512, 65380, 72852, 78456, 79390, 84994, 91065, 92820, 95268, 98070, 103207, 111146, 119085, 121420, 127491, 130760, 145704, 158780, 166719, 169988, 182130, 185640, 190536, 196140, 206414, 212485, 222292, 238170, 242840, 254982, 277865, 309621, 317560, 333438, 339976, 364260, 392280, 412828, 424970, 444584, 476340, 509964, 516035, 555730, 619242, 637455, 666876, 722449, 728520, 825656, 833595, 849940, 952680, 1019928, 1032070, 1111460, 1238484, 1274910, 1333752, 1444898, 1548105, 1667190, 1699880, 2064140, 2167347, 2222920, 2476968, 2549820, 2889796, 3096210, 3334380, 3612245, 4128280, 4334694, 5099640, 5779592, 6192420, 6668760, 7224490, 8669388, 10836735, 12384840, 14448980, 17338776, 21673470, 28897960, 43346940, 86693880]

約数ペア:

[(1, 86693880), (2, 43346940), (3, 28897960), (4, 21673470), (5, 17338776), (6, 14448980), (7, 12384840), (8, 10836735), (10, 8669388), (12, 7224490), (13, 6668760), (14, 6192420), (15, 5779592), (17, 5099640), (20, 4334694), (21, 4128280), (24, 3612245), (26, 3334380), (28, 3096210), (30, 2889796), (34, 2549820), (35, 2476968), (39, 2222920), (40, 2167347), (42, 2064140), (51, 1699880), (52, 1667190), (56, 1548105), (60, 1444898), (65, 1333752), (68, 1274910), (70, 1238484), (78, 1111460), (84, 1032070), (85, 1019928), (91, 952680), (102, 849940), (104, 833595), (105, 825656), (119, 728520), (120, 722449), (130, 666876), (136, 637455), (140, 619242), (156, 555730), (168, 516035), (170, 509964), (182, 476340), (195, 444584), (204, 424970), (210, 412828), (221, 392280), (238, 364260), (255, 339976), (260, 333438), (273, 317560), (280, 309621), (312, 277865), (340, 254982), (357, 242840), (364, 238170), (390, 222292), (408, 212485), (420, 206414), (442, 196140), (455, 190536), (467, 185640), (476, 182130), (510, 169988), (520, 166719), (546, 158780), (595, 145704), (663, 130760), (680, 127491), (714, 121420), (728, 119085), (780, 111146), (840, 103207), (884, 98070), (910, 95268), (934, 92820), (952, 91065), (1020, 84994), (1092, 79390), (1105, 78456), (1190, 72852), (1326, 65380), (1365, 63512), (1401, 61880), (1428, 60710), (1547, 56040), (1560, 55573), (1768, 49035), (1785, 48568), (1820, 47634), (1868, 46410), (2040, 42497), (2184, 39695), (2210, 39228), (2335, 37128), (2380, 36426), (2652, 32690), (2730, 31756), (2802, 30940), (2856, 30355), (3094, 28020), (3269, 26520), (3315, 26152), (3570, 24284), (3640, 23817), (3736, 23205), (4420, 19614), (4641, 18680), (4670, 18564), (4760, 18213), (5304, 16345), (5460, 15878), (5604, 15470), (6071, 14280), (6188, 14010), (6538, 13260), (6630, 13076), (7005, 12376), (7140, 12142), (7735, 11208), (7939, 10920), (8840, 9807), (9282, 9340)]