691644960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:7008

約数の個数: 192

約数和(自身を含む): 2526370560

約数和(自身を除く): 1834725600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 6961, 8280, 9936, 11040, 12420, 13922, 16560, 19872, 20883, 24840, 27844, 33120, 34805, 41766, 49680, 55688, 62649, 69610, 83532, 99360, 104415, 111376, 125298, 139220, 160103, 167064, 187947, 208830, 222752, 250596, 278440, 313245, 320206, 334128, 375894, 417660, 480309, 501192, 556880, 626490, 640412, 668256, 751788, 800515, 835320, 939735, 960618, 1002384, 1113760, 1252980, 1280824, 1440927, 1503576, 1601030, 1670640, 1879470, 1921236, 2004768, 2401545, 2505960, 2561648, 2881854, 3007152, 3202060, 3341280, 3758940, 3842472, 4322781, 4803090, 5011920, 5123296, 5763708, 6014304, 6404120, 7204635, 7517880, 7684944, 8645562, 9606180, 10023840, 11527416, 12808240, 14409270, 15035760, 15369888, 17291124, 19212360, 21613905, 23054832, 25616480, 28818540, 30071520, 34582248, 38424720, 43227810, 46109664, 57637080, 69164496, 76849440, 86455620, 115274160, 138328992, 172911240, 230548320, 345822480, 691644960]

約数ペア:

[(1, 691644960), (2, 345822480), (3, 230548320), (4, 172911240), (5, 138328992), (6, 115274160), (8, 86455620), (9, 76849440), (10, 69164496), (12, 57637080), (15, 46109664), (16, 43227810), (18, 38424720), (20, 34582248), (23, 30071520), (24, 28818540), (27, 25616480), (30, 23054832), (32, 21613905), (36, 19212360), (40, 17291124), (45, 15369888), (46, 15035760), (48, 14409270), (54, 12808240), (60, 11527416), (69, 10023840), (72, 9606180), (80, 8645562), (90, 7684944), (92, 7517880), (96, 7204635), (108, 6404120), (115, 6014304), (120, 5763708), (135, 5123296), (138, 5011920), (144, 4803090), (160, 4322781), (180, 3842472), (184, 3758940), (207, 3341280), (216, 3202060), (230, 3007152), (240, 2881854), (270, 2561648), (276, 2505960), (288, 2401545), (345, 2004768), (360, 1921236), (368, 1879470), (414, 1670640), (432, 1601030), (460, 1503576), (480, 1440927), (540, 1280824), (552, 1252980), (621, 1113760), (690, 1002384), (720, 960618), (736, 939735), (828, 835320), (864, 800515), (920, 751788), (1035, 668256), (1080, 640412), (1104, 626490), (1242, 556880), (1380, 501192), (1440, 480309), (1656, 417660), (1840, 375894), (2070, 334128), (2160, 320206), (2208, 313245), (2484, 278440), (2760, 250596), (3105, 222752), (3312, 208830), (3680, 187947), (4140, 167064), (4320, 160103), (4968, 139220), (5520, 125298), (6210, 111376), (6624, 104415), (6961, 99360), (8280, 83532), (9936, 69610), (11040, 62649), (12420, 55688), (13922, 49680), (16560, 41766), (19872, 34805), (20883, 33120), (24840, 27844)]