316043640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 256

約数和(自身を含む): 1181952000

約数和(自身を除く): 865908360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 54, 55, 60, 66, 72, 74, 88, 90, 99, 108, 110, 111, 120, 132, 135, 148, 165, 180, 185, 198, 216, 220, 222, 264, 270, 296, 297, 330, 333, 360, 370, 396, 407, 440, 444, 495, 540, 555, 594, 660, 666, 719, 740, 792, 814, 888, 990, 999, 1080, 1110, 1188, 1221, 1320, 1332, 1438, 1480, 1485, 1628, 1665, 1980, 1998, 2035, 2157, 2220, 2376, 2442, 2664, 2876, 2970, 3256, 3330, 3595, 3663, 3960, 3996, 4070, 4314, 4440, 4884, 4995, 5752, 5940, 6105, 6471, 6660, 7190, 7326, 7909, 7992, 8140, 8628, 9768, 9990, 10785, 10989, 11880, 12210, 12942, 13320, 14380, 14652, 15818, 16280, 17256, 18315, 19413, 19980, 21570, 21978, 23727, 24420, 25884, 26603, 28760, 29304, 31636, 32355, 36630, 38826, 39545, 39960, 43140, 43956, 47454, 48840, 51768, 53206, 54945, 63272, 64710, 71181, 73260, 77652, 79090, 79809, 86280, 87912, 94908, 97065, 106412, 109890, 118635, 129420, 133015, 142362, 146520, 155304, 158180, 159618, 189816, 194130, 212824, 213543, 219780, 237270, 239427, 258840, 266030, 284724, 292633, 316360, 319236, 355905, 388260, 399045, 427086, 439560, 474540, 478854, 532060, 569448, 585266, 638472, 711810, 718281, 776520, 798090, 854172, 877899, 949080, 957708, 1064120, 1067715, 1170532, 1197135, 1423620, 1436562, 1463165, 1596180, 1708344, 1755798, 1915416, 2135430, 2341064, 2394270, 2633697, 2847240, 2873124, 2926330, 3192360, 3511596, 3591405, 4270860, 4389495, 4788540, 5267394, 5746248, 5852660, 7023192, 7182810, 7901091, 8541720, 8778990, 9577080, 10534788, 11705320, 13168485, 14365620, 15802182, 17557980, 21069576, 26336970, 28731240, 31604364, 35115960, 39505455, 52673940, 63208728, 79010910, 105347880, 158021820, 316043640]

約数ペア:

[(1, 316043640), (2, 158021820), (3, 105347880), (4, 79010910), (5, 63208728), (6, 52673940), (8, 39505455), (9, 35115960), (10, 31604364), (11, 28731240), (12, 26336970), (15, 21069576), (18, 17557980), (20, 15802182), (22, 14365620), (24, 13168485), (27, 11705320), (30, 10534788), (33, 9577080), (36, 8778990), (37, 8541720), (40, 7901091), (44, 7182810), (45, 7023192), (54, 5852660), (55, 5746248), (60, 5267394), (66, 4788540), (72, 4389495), (74, 4270860), (88, 3591405), (90, 3511596), (99, 3192360), (108, 2926330), (110, 2873124), (111, 2847240), (120, 2633697), (132, 2394270), (135, 2341064), (148, 2135430), (165, 1915416), (180, 1755798), (185, 1708344), (198, 1596180), (216, 1463165), (220, 1436562), (222, 1423620), (264, 1197135), (270, 1170532), (296, 1067715), (297, 1064120), (330, 957708), (333, 949080), (360, 877899), (370, 854172), (396, 798090), (407, 776520), (440, 718281), (444, 711810), (495, 638472), (540, 585266), (555, 569448), (594, 532060), (660, 478854), (666, 474540), (719, 439560), (740, 427086), (792, 399045), (814, 388260), (888, 355905), (990, 319236), (999, 316360), (1080, 292633), (1110, 284724), (1188, 266030), (1221, 258840), (1320, 239427), (1332, 237270), (1438, 219780), (1480, 213543), (1485, 212824), (1628, 194130), (1665, 189816), (1980, 159618), (1998, 158180), (2035, 155304), (2157, 146520), (2220, 142362), (2376, 133015), (2442, 129420), (2664, 118635), (2876, 109890), (2970, 106412), (3256, 97065), (3330, 94908), (3595, 87912), (3663, 86280), (3960, 79809), (3996, 79090), (4070, 77652), (4314, 73260), (4440, 71181), (4884, 64710), (4995, 63272), (5752, 54945), (5940, 53206), (6105, 51768), (6471, 48840), (6660, 47454), (7190, 43956), (7326, 43140), (7909, 39960), (7992, 39545), (8140, 38826), (8628, 36630), (9768, 32355), (9990, 31636), (10785, 29304), (10989, 28760), (11880, 26603), (12210, 25884), (12942, 24420), (13320, 23727), (14380, 21978), (14652, 21570), (15818, 19980), (16280, 19413), (17256, 18315)]