2221658400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2364

約数の個数: 288

約数和(自身を含む): 8042485248

約数和(自身を除く): 5820826848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 150, 155, 156, 160, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 416, 465, 480, 496, 520, 600, 620, 624, 650, 744, 775, 780, 800, 806, 930, 975, 992, 1040, 1200, 1209, 1240, 1248, 1300, 1488, 1550, 1560, 1612, 1860, 1950, 2015, 2080, 2297, 2325, 2400, 2418, 2480, 2600, 2976, 3100, 3120, 3224, 3720, 3900, 4030, 4594, 4650, 4836, 4960, 5200, 6045, 6200, 6240, 6448, 6891, 7440, 7800, 8060, 9188, 9300, 9672, 10075, 10400, 11485, 12090, 12400, 12896, 13782, 14880, 15600, 16120, 18376, 18600, 19344, 20150, 22970, 24180, 24800, 27564, 29861, 30225, 31200, 32240, 34455, 36752, 37200, 38688, 40300, 45940, 48360, 55128, 57425, 59722, 60450, 64480, 68910, 71207, 73504, 74400, 80600, 89583, 91880, 96720, 110256, 114850, 119444, 120900, 137820, 142414, 149305, 161200, 172275, 179166, 183760, 193440, 213621, 220512, 229700, 238888, 241800, 275640, 284828, 298610, 322400, 344550, 356035, 358332, 367520, 427242, 447915, 459400, 477776, 483600, 551280, 569656, 597220, 689100, 712070, 716664, 746525, 854484, 895830, 918800, 925691, 955552, 967200, 1068105, 1102560, 1139312, 1194440, 1378200, 1424140, 1433328, 1493050, 1708968, 1780175, 1791660, 1837600, 1851382, 2136210, 2239575, 2278624, 2388880, 2756400, 2777073, 2848280, 2866656, 2986100, 3417936, 3560350, 3583320, 3702764, 4272420, 4479150, 4628455, 4777760, 5340525, 5512800, 5554146, 5696560, 5972200, 6835872, 7120700, 7166640, 7405528, 8544840, 8958300, 9256910, 10681050, 11108292, 11393120, 11944400, 13885365, 14241400, 14333280, 14811056, 17089680, 17916600, 18513820, 21362100, 22216584, 23142275, 23888800, 27770730, 28482800, 29622112, 34179360, 35833200, 37027640, 42724200, 44433168, 46284550, 55541460, 56965600, 69426825, 71666400, 74055280, 85448400, 88866336, 92569100, 111082920, 138853650, 148110560, 170896800, 185138200, 222165840, 277707300, 370276400, 444331680, 555414600, 740552800, 1110829200, 2221658400]

約数ペア:

[(1, 2221658400), (2, 1110829200), (3, 740552800), (4, 555414600), (5, 444331680), (6, 370276400), (8, 277707300), (10, 222165840), (12, 185138200), (13, 170896800), (15, 148110560), (16, 138853650), (20, 111082920), (24, 92569100), (25, 88866336), (26, 85448400), (30, 74055280), (31, 71666400), (32, 69426825), (39, 56965600), (40, 55541460), (48, 46284550), (50, 44433168), (52, 42724200), (60, 37027640), (62, 35833200), (65, 34179360), (75, 29622112), (78, 28482800), (80, 27770730), (93, 23888800), (96, 23142275), (100, 22216584), (104, 21362100), (120, 18513820), (124, 17916600), (130, 17089680), (150, 14811056), (155, 14333280), (156, 14241400), (160, 13885365), (186, 11944400), (195, 11393120), (200, 11108292), (208, 10681050), (240, 9256910), (248, 8958300), (260, 8544840), (300, 7405528), (310, 7166640), (312, 7120700), (325, 6835872), (372, 5972200), (390, 5696560), (400, 5554146), (403, 5512800), (416, 5340525), (465, 4777760), (480, 4628455), (496, 4479150), (520, 4272420), (600, 3702764), (620, 3583320), (624, 3560350), (650, 3417936), (744, 2986100), (775, 2866656), (780, 2848280), (800, 2777073), (806, 2756400), (930, 2388880), (975, 2278624), (992, 2239575), (1040, 2136210), (1200, 1851382), (1209, 1837600), (1240, 1791660), (1248, 1780175), (1300, 1708968), (1488, 1493050), (1550, 1433328), (1560, 1424140), (1612, 1378200), (1860, 1194440), (1950, 1139312), (2015, 1102560), (2080, 1068105), (2297, 967200), (2325, 955552), (2400, 925691), (2418, 918800), (2480, 895830), (2600, 854484), (2976, 746525), (3100, 716664), (3120, 712070), (3224, 689100), (3720, 597220), (3900, 569656), (4030, 551280), (4594, 483600), (4650, 477776), (4836, 459400), (4960, 447915), (5200, 427242), (6045, 367520), (6200, 358332), (6240, 356035), (6448, 344550), (6891, 322400), (7440, 298610), (7800, 284828), (8060, 275640), (9188, 241800), (9300, 238888), (9672, 229700), (10075, 220512), (10400, 213621), (11485, 193440), (12090, 183760), (12400, 179166), (12896, 172275), (13782, 161200), (14880, 149305), (15600, 142414), (16120, 137820), (18376, 120900), (18600, 119444), (19344, 114850), (20150, 110256), (22970, 96720), (24180, 91880), (24800, 89583), (27564, 80600), (29861, 74400), (30225, 73504), (31200, 71207), (32240, 68910), (34455, 64480), (36752, 60450), (37200, 59722), (38688, 57425), (40300, 55128), (45940, 48360)]