3981543120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23333}}^1$

素因数の和:23434

約数の個数: 160

約数和(自身を含む): 13888396800

約数和(自身を除く): 9906853680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 8532, 9480, 10665, 11376, 14220, 17064, 18960, 21330, 23333, 28440, 34128, 42660, 46666, 56880, 69999, 85320, 93332, 116665, 139998, 170640, 186664, 209997, 233330, 279996, 349995, 373328, 419994, 466660, 559992, 629991, 699990, 839988, 933320, 1049985, 1119984, 1259982, 1399980, 1679976, 1843307, 1866640, 2099970, 2519964, 2799960, 3149955, 3359952, 3686614, 4199940, 5039928, 5529921, 5599920, 6299910, 7373228, 8399880, 9216535, 10079856, 11059842, 12599820, 14746456, 16589763, 16799760, 18433070, 22119684, 25199640, 27649605, 29492912, 33179526, 36866140, 44239368, 49769289, 50399280, 55299210, 66359052, 73732280, 82948815, 88478736, 99538578, 110598420, 132718104, 147464560, 165897630, 199077156, 221196840, 248846445, 265436208, 331795260, 398154312, 442393680, 497692890, 663590520, 796308624, 995385780, 1327181040, 1990771560, 3981543120]

約数ペア:

[(1, 3981543120), (2, 1990771560), (3, 1327181040), (4, 995385780), (5, 796308624), (6, 663590520), (8, 497692890), (9, 442393680), (10, 398154312), (12, 331795260), (15, 265436208), (16, 248846445), (18, 221196840), (20, 199077156), (24, 165897630), (27, 147464560), (30, 132718104), (36, 110598420), (40, 99538578), (45, 88478736), (48, 82948815), (54, 73732280), (60, 66359052), (72, 55299210), (79, 50399280), (80, 49769289), (90, 44239368), (108, 36866140), (120, 33179526), (135, 29492912), (144, 27649605), (158, 25199640), (180, 22119684), (216, 18433070), (237, 16799760), (240, 16589763), (270, 14746456), (316, 12599820), (360, 11059842), (395, 10079856), (432, 9216535), (474, 8399880), (540, 7373228), (632, 6299910), (711, 5599920), (720, 5529921), (790, 5039928), (948, 4199940), (1080, 3686614), (1185, 3359952), (1264, 3149955), (1422, 2799960), (1580, 2519964), (1896, 2099970), (2133, 1866640), (2160, 1843307), (2370, 1679976), (2844, 1399980), (3160, 1259982), (3555, 1119984), (3792, 1049985), (4266, 933320), (4740, 839988), (5688, 699990), (6320, 629991), (7110, 559992), (8532, 466660), (9480, 419994), (10665, 373328), (11376, 349995), (14220, 279996), (17064, 233330), (18960, 209997), (21330, 186664), (23333, 170640), (28440, 139998), (34128, 116665), (42660, 93332), (46666, 85320), (56880, 69999)]