1639776480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2089

約数の個数: 192

約数和(自身を含む): 5525065728

約数和(自身を除く): 3885289248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 103, 120, 136, 160, 170, 204, 206, 240, 255, 272, 309, 340, 408, 412, 480, 510, 515, 544, 618, 680, 816, 824, 1020, 1030, 1236, 1360, 1545, 1632, 1648, 1751, 1951, 2040, 2060, 2472, 2720, 3090, 3296, 3502, 3902, 4080, 4120, 4944, 5253, 5853, 6180, 7004, 7804, 8160, 8240, 8755, 9755, 9888, 10506, 11706, 12360, 14008, 15608, 16480, 17510, 19510, 21012, 23412, 24720, 26265, 28016, 29265, 31216, 33167, 35020, 39020, 42024, 46824, 49440, 52530, 56032, 58530, 62432, 66334, 70040, 78040, 84048, 93648, 99501, 105060, 117060, 132668, 140080, 156080, 165835, 168096, 187296, 199002, 200953, 210120, 234120, 265336, 280160, 312160, 331670, 398004, 401906, 420240, 468240, 497505, 530672, 602859, 663340, 796008, 803812, 840480, 936480, 995010, 1004765, 1061344, 1205718, 1326680, 1592016, 1607624, 1990020, 2009530, 2411436, 2653360, 3014295, 3184032, 3215248, 3416201, 3980040, 4019060, 4822872, 5306720, 6028590, 6430496, 6832402, 7960080, 8038120, 9645744, 10248603, 12057180, 13664804, 15920160, 16076240, 17081005, 19291488, 20497206, 24114360, 27329608, 32152480, 34162010, 40994412, 48228720, 51243015, 54659216, 68324020, 81988824, 96457440, 102486030, 109318432, 136648040, 163977648, 204972060, 273296080, 327955296, 409944120, 546592160, 819888240, 1639776480]

約数ペア:

[(1, 1639776480), (2, 819888240), (3, 546592160), (4, 409944120), (5, 327955296), (6, 273296080), (8, 204972060), (10, 163977648), (12, 136648040), (15, 109318432), (16, 102486030), (17, 96457440), (20, 81988824), (24, 68324020), (30, 54659216), (32, 51243015), (34, 48228720), (40, 40994412), (48, 34162010), (51, 32152480), (60, 27329608), (68, 24114360), (80, 20497206), (85, 19291488), (96, 17081005), (102, 16076240), (103, 15920160), (120, 13664804), (136, 12057180), (160, 10248603), (170, 9645744), (204, 8038120), (206, 7960080), (240, 6832402), (255, 6430496), (272, 6028590), (309, 5306720), (340, 4822872), (408, 4019060), (412, 3980040), (480, 3416201), (510, 3215248), (515, 3184032), (544, 3014295), (618, 2653360), (680, 2411436), (816, 2009530), (824, 1990020), (1020, 1607624), (1030, 1592016), (1236, 1326680), (1360, 1205718), (1545, 1061344), (1632, 1004765), (1648, 995010), (1751, 936480), (1951, 840480), (2040, 803812), (2060, 796008), (2472, 663340), (2720, 602859), (3090, 530672), (3296, 497505), (3502, 468240), (3902, 420240), (4080, 401906), (4120, 398004), (4944, 331670), (5253, 312160), (5853, 280160), (6180, 265336), (7004, 234120), (7804, 210120), (8160, 200953), (8240, 199002), (8755, 187296), (9755, 168096), (9888, 165835), (10506, 156080), (11706, 140080), (12360, 132668), (14008, 117060), (15608, 105060), (16480, 99501), (17510, 93648), (19510, 84048), (21012, 78040), (23412, 70040), (24720, 66334), (26265, 62432), (28016, 58530), (29265, 56032), (31216, 52530), (33167, 49440), (35020, 46824), (39020, 42024)]