8790236640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11119}}^1$

素因数の和:11207

約数の個数: 240

約数和(自身を含む): 31533606720

約数和(自身を除く): 22743370080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 324, 360, 366, 405, 432, 480, 488, 540, 549, 610, 648, 720, 732, 810, 864, 915, 976, 1080, 1098, 1220, 1296, 1440, 1464, 1620, 1647, 1830, 1952, 2160, 2196, 2440, 2592, 2745, 2928, 3240, 3294, 3660, 4320, 4392, 4880, 4941, 5490, 5856, 6480, 6588, 7320, 8235, 8784, 9760, 9882, 10980, 11119, 12960, 13176, 14640, 16470, 17568, 19764, 21960, 22238, 24705, 26352, 29280, 32940, 33357, 39528, 43920, 44476, 49410, 52704, 55595, 65880, 66714, 79056, 87840, 88952, 98820, 100071, 111190, 131760, 133428, 158112, 166785, 177904, 197640, 200142, 222380, 263520, 266856, 300213, 333570, 355808, 395280, 400284, 444760, 500355, 533712, 600426, 667140, 678259, 790560, 800568, 889520, 900639, 1000710, 1067424, 1200852, 1334280, 1356518, 1501065, 1601136, 1779040, 1801278, 2001420, 2034777, 2401704, 2668560, 2713036, 3002130, 3202272, 3391295, 3602556, 4002840, 4069554, 4503195, 4803408, 5337120, 5426072, 6004260, 6104331, 6782590, 7205112, 8005680, 8139108, 9006390, 9606816, 10173885, 10852144, 12008520, 12208662, 13565180, 14410224, 16011360, 16278216, 18012780, 18312993, 20347770, 21704288, 24017040, 24417324, 27130360, 28820448, 30521655, 32556432, 36025560, 36625986, 40695540, 48034080, 48834648, 54260720, 54938979, 61043310, 65112864, 72051120, 73251972, 81391080, 91564965, 97669296, 108521440, 109877958, 122086620, 144102240, 146503944, 162782160, 183129930, 195338592, 219755916, 244173240, 274694895, 293007888, 325564320, 366259860, 439511832, 488346480, 549389790, 586015776, 732519720, 879023664, 976692960, 1098779580, 1465039440, 1758047328, 2197559160, 2930078880, 4395118320, 8790236640]

約数ペア:

[(1, 8790236640), (2, 4395118320), (3, 2930078880), (4, 2197559160), (5, 1758047328), (6, 1465039440), (8, 1098779580), (9, 976692960), (10, 879023664), (12, 732519720), (15, 586015776), (16, 549389790), (18, 488346480), (20, 439511832), (24, 366259860), (27, 325564320), (30, 293007888), (32, 274694895), (36, 244173240), (40, 219755916), (45, 195338592), (48, 183129930), (54, 162782160), (60, 146503944), (61, 144102240), (72, 122086620), (80, 109877958), (81, 108521440), (90, 97669296), (96, 91564965), (108, 81391080), (120, 73251972), (122, 72051120), (135, 65112864), (144, 61043310), (160, 54938979), (162, 54260720), (180, 48834648), (183, 48034080), (216, 40695540), (240, 36625986), (244, 36025560), (270, 32556432), (288, 30521655), (305, 28820448), (324, 27130360), (360, 24417324), (366, 24017040), (405, 21704288), (432, 20347770), (480, 18312993), (488, 18012780), (540, 16278216), (549, 16011360), (610, 14410224), (648, 13565180), (720, 12208662), (732, 12008520), (810, 10852144), (864, 10173885), (915, 9606816), (976, 9006390), (1080, 8139108), (1098, 8005680), (1220, 7205112), (1296, 6782590), (1440, 6104331), (1464, 6004260), (1620, 5426072), (1647, 5337120), (1830, 4803408), (1952, 4503195), (2160, 4069554), (2196, 4002840), (2440, 3602556), (2592, 3391295), (2745, 3202272), (2928, 3002130), (3240, 2713036), (3294, 2668560), (3660, 2401704), (4320, 2034777), (4392, 2001420), (4880, 1801278), (4941, 1779040), (5490, 1601136), (5856, 1501065), (6480, 1356518), (6588, 1334280), (7320, 1200852), (8235, 1067424), (8784, 1000710), (9760, 900639), (9882, 889520), (10980, 800568), (11119, 790560), (12960, 678259), (13176, 667140), (14640, 600426), (16470, 533712), (17568, 500355), (19764, 444760), (21960, 400284), (22238, 395280), (24705, 355808), (26352, 333570), (29280, 300213), (32940, 266856), (33357, 263520), (39528, 222380), (43920, 200142), (44476, 197640), (49410, 177904), (52704, 166785), (55595, 158112), (65880, 133428), (66714, 131760), (79056, 111190), (87840, 100071), (88952, 98820)]