745224296640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{221603}}^1$

素因数の和:221767

約数の個数: 224

約数和(自身を含む): 2464037922816

約数和(自身を除く): 1718813626176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 113, 120, 124, 155, 160, 186, 192, 226, 240, 248, 310, 320, 339, 372, 452, 465, 480, 496, 565, 620, 678, 744, 904, 930, 960, 992, 1130, 1240, 1356, 1488, 1695, 1808, 1860, 1984, 2260, 2480, 2712, 2976, 3390, 3503, 3616, 3720, 4520, 4960, 5424, 5952, 6780, 7006, 7232, 7440, 9040, 9920, 10509, 10848, 13560, 14012, 14880, 17515, 18080, 21018, 21696, 27120, 28024, 29760, 35030, 36160, 42036, 52545, 54240, 56048, 70060, 84072, 105090, 108480, 112096, 140120, 168144, 210180, 221603, 224192, 280240, 336288, 420360, 443206, 560480, 664809, 672576, 840720, 886412, 1108015, 1120960, 1329618, 1681440, 1772824, 2216030, 2659236, 3324045, 3362880, 3545648, 4432060, 5318472, 6648090, 6869693, 7091296, 8864120, 10636944, 13296180, 13739386, 14182592, 17728240, 20609079, 21273888, 25041139, 26592360, 27478772, 34348465, 35456480, 41218158, 42547776, 50082278, 53184720, 54957544, 68696930, 70912960, 75123417, 82436316, 100164556, 103045395, 106369440, 109915088, 125205695, 137393860, 150246834, 164872632, 200329112, 206090790, 212738880, 219830176, 250411390, 274787720, 300493668, 329745264, 375617085, 400658224, 412181580, 439660352, 500822780, 549575440, 600987336, 659490528, 751234170, 776275309, 801316448, 824363160, 1001645560, 1099150880, 1201974672, 1318981056, 1502468340, 1552550618, 1602632896, 1648726320, 2003291120, 2198301760, 2328825927, 2403949344, 3004936680, 3105101236, 3297452640, 3881376545, 4006582240, 4657651854, 4807898688, 6009873360, 6210202472, 6594905280, 7762753090, 8013164480, 9315303708, 11644129635, 12019746720, 12420404944, 15525506180, 18630607416, 23288259270, 24039493440, 24840809888, 31051012360, 37261214832, 46576518540, 49681619776, 62102024720, 74522429664, 93153037080, 124204049440, 149044859328, 186306074160, 248408098880, 372612148320, 745224296640]

約数ペア:

[(1, 745224296640), (2, 372612148320), (3, 248408098880), (4, 186306074160), (5, 149044859328), (6, 124204049440), (8, 93153037080), (10, 74522429664), (12, 62102024720), (15, 49681619776), (16, 46576518540), (20, 37261214832), (24, 31051012360), (30, 24840809888), (31, 24039493440), (32, 23288259270), (40, 18630607416), (48, 15525506180), (60, 12420404944), (62, 12019746720), (64, 11644129635), (80, 9315303708), (93, 8013164480), (96, 7762753090), (113, 6594905280), (120, 6210202472), (124, 6009873360), (155, 4807898688), (160, 4657651854), (186, 4006582240), (192, 3881376545), (226, 3297452640), (240, 3105101236), (248, 3004936680), (310, 2403949344), (320, 2328825927), (339, 2198301760), (372, 2003291120), (452, 1648726320), (465, 1602632896), (480, 1552550618), (496, 1502468340), (565, 1318981056), (620, 1201974672), (678, 1099150880), (744, 1001645560), (904, 824363160), (930, 801316448), (960, 776275309), (992, 751234170), (1130, 659490528), (1240, 600987336), (1356, 549575440), (1488, 500822780), (1695, 439660352), (1808, 412181580), (1860, 400658224), (1984, 375617085), (2260, 329745264), (2480, 300493668), (2712, 274787720), (2976, 250411390), (3390, 219830176), (3503, 212738880), (3616, 206090790), (3720, 200329112), (4520, 164872632), (4960, 150246834), (5424, 137393860), (5952, 125205695), (6780, 109915088), (7006, 106369440), (7232, 103045395), (7440, 100164556), (9040, 82436316), (9920, 75123417), (10509, 70912960), (10848, 68696930), (13560, 54957544), (14012, 53184720), (14880, 50082278), (17515, 42547776), (18080, 41218158), (21018, 35456480), (21696, 34348465), (27120, 27478772), (28024, 26592360), (29760, 25041139), (35030, 21273888), (36160, 20609079), (42036, 17728240), (52545, 14182592), (54240, 13739386), (56048, 13296180), (70060, 10636944), (84072, 8864120), (105090, 7091296), (108480, 6869693), (112096, 6648090), (140120, 5318472), (168144, 4432060), (210180, 3545648), (221603, 3362880), (224192, 3324045), (280240, 2659236), (336288, 2216030), (420360, 1772824), (443206, 1681440), (560480, 1329618), (664809, 1120960), (672576, 1108015), (840720, 886412)]