7728174160

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{16567}}^1$

素因数の和:16618

約数の個数: 160

約数和(自身を含む): 22187865600

約数和(自身を除く): 14459691440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 343, 392, 476, 490, 560, 595, 680, 686, 784, 833, 952, 980, 1190, 1360, 1372, 1666, 1715, 1904, 1960, 2380, 2744, 3332, 3430, 3920, 4165, 4760, 5488, 5831, 6664, 6860, 8330, 9520, 11662, 13328, 13720, 16567, 16660, 23324, 27440, 29155, 33134, 33320, 46648, 58310, 66268, 66640, 82835, 93296, 115969, 116620, 132536, 165670, 231938, 233240, 265072, 281639, 331340, 463876, 466480, 563278, 579845, 662680, 811783, 927752, 1126556, 1159690, 1325360, 1408195, 1623566, 1855504, 1971473, 2253112, 2319380, 2816390, 3247132, 3942946, 4058915, 4506224, 4638760, 5632780, 5682481, 6494264, 7885892, 8117830, 9277520, 9857365, 11265560, 11364962, 12988528, 13800311, 15771784, 16235660, 19714730, 22531120, 22729924, 27600622, 28412405, 31543568, 32471320, 39429460, 45459848, 55201244, 56824810, 64942640, 69001555, 78858920, 90919696, 96602177, 110402488, 113649620, 138003110, 157717840, 193204354, 220804976, 227299240, 276006220, 386408708, 454598480, 483010885, 552012440, 772817416, 966021770, 1104024880, 1545634832, 1932043540, 3864087080, 7728174160]

約数ペア:

[(1, 7728174160), (2, 3864087080), (4, 1932043540), (5, 1545634832), (7, 1104024880), (8, 966021770), (10, 772817416), (14, 552012440), (16, 483010885), (17, 454598480), (20, 386408708), (28, 276006220), (34, 227299240), (35, 220804976), (40, 193204354), (49, 157717840), (56, 138003110), (68, 113649620), (70, 110402488), (80, 96602177), (85, 90919696), (98, 78858920), (112, 69001555), (119, 64942640), (136, 56824810), (140, 55201244), (170, 45459848), (196, 39429460), (238, 32471320), (245, 31543568), (272, 28412405), (280, 27600622), (340, 22729924), (343, 22531120), (392, 19714730), (476, 16235660), (490, 15771784), (560, 13800311), (595, 12988528), (680, 11364962), (686, 11265560), (784, 9857365), (833, 9277520), (952, 8117830), (980, 7885892), (1190, 6494264), (1360, 5682481), (1372, 5632780), (1666, 4638760), (1715, 4506224), (1904, 4058915), (1960, 3942946), (2380, 3247132), (2744, 2816390), (3332, 2319380), (3430, 2253112), (3920, 1971473), (4165, 1855504), (4760, 1623566), (5488, 1408195), (5831, 1325360), (6664, 1159690), (6860, 1126556), (8330, 927752), (9520, 811783), (11662, 662680), (13328, 579845), (13720, 563278), (16567, 466480), (16660, 463876), (23324, 331340), (27440, 281639), (29155, 265072), (33134, 233240), (33320, 231938), (46648, 165670), (58310, 132536), (66268, 116620), (66640, 115969), (82835, 93296)]