7400338560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1307}}^1$

素因数の和:2315

約数の個数: 192

約数和(自身を含む): 25599862080

約数和(自身を除く): 18199523520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 983, 1152, 1307, 1440, 1920, 1966, 2614, 2880, 2949, 3921, 3932, 4915, 5228, 5760, 5898, 6535, 7842, 7864, 8847, 9830, 10456, 11763, 11796, 13070, 14745, 15684, 15728, 17694, 19605, 19660, 20912, 23526, 23592, 26140, 29490, 31368, 31456, 35388, 39210, 39320, 41824, 44235, 47052, 47184, 52280, 58815, 58980, 62736, 62912, 70776, 78420, 78640, 83648, 88470, 94104, 94368, 104560, 117630, 117960, 125472, 125824, 141552, 156840, 157280, 167296, 176940, 188208, 188736, 209120, 235260, 235920, 250944, 283104, 313680, 314560, 353880, 376416, 377472, 418240, 470520, 471840, 501888, 566208, 627360, 629120, 707760, 752832, 836480, 941040, 943680, 1132416, 1254720, 1284781, 1415520, 1505664, 1882080, 1887360, 2509440, 2569562, 2831040, 3764160, 3854343, 5139124, 5662080, 6423905, 7528320, 7708686, 10278248, 11563029, 12847810, 15417372, 19271715, 20556496, 23126058, 25695620, 30834744, 38543430, 41112992, 46252116, 51391240, 57815145, 61669488, 77086860, 82225984, 92504232, 102782480, 115630290, 123338976, 154173720, 164451968, 185008464, 205564960, 231260580, 246677952, 308347440, 370016928, 411129920, 462521160, 493355904, 616694880, 740033856, 822259840, 925042320, 1233389760, 1480067712, 1850084640, 2466779520, 3700169280, 7400338560]

約数ペア:

[(1, 7400338560), (2, 3700169280), (3, 2466779520), (4, 1850084640), (5, 1480067712), (6, 1233389760), (8, 925042320), (9, 822259840), (10, 740033856), (12, 616694880), (15, 493355904), (16, 462521160), (18, 411129920), (20, 370016928), (24, 308347440), (30, 246677952), (32, 231260580), (36, 205564960), (40, 185008464), (45, 164451968), (48, 154173720), (60, 123338976), (64, 115630290), (72, 102782480), (80, 92504232), (90, 82225984), (96, 77086860), (120, 61669488), (128, 57815145), (144, 51391240), (160, 46252116), (180, 41112992), (192, 38543430), (240, 30834744), (288, 25695620), (320, 23126058), (360, 20556496), (384, 19271715), (480, 15417372), (576, 12847810), (640, 11563029), (720, 10278248), (960, 7708686), (983, 7528320), (1152, 6423905), (1307, 5662080), (1440, 5139124), (1920, 3854343), (1966, 3764160), (2614, 2831040), (2880, 2569562), (2949, 2509440), (3921, 1887360), (3932, 1882080), (4915, 1505664), (5228, 1415520), (5760, 1284781), (5898, 1254720), (6535, 1132416), (7842, 943680), (7864, 941040), (8847, 836480), (9830, 752832), (10456, 707760), (11763, 629120), (11796, 627360), (13070, 566208), (14745, 501888), (15684, 471840), (15728, 470520), (17694, 418240), (19605, 377472), (19660, 376416), (20912, 353880), (23526, 314560), (23592, 313680), (26140, 283104), (29490, 250944), (31368, 235920), (31456, 235260), (35388, 209120), (39210, 188736), (39320, 188208), (41824, 176940), (44235, 167296), (47052, 157280), (47184, 156840), (52280, 141552), (58815, 125824), (58980, 125472), (62736, 117960), (62912, 117630), (70776, 104560), (78420, 94368), (78640, 94104), (83648, 88470)]