3975996240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5099}}^1$

素因数の和:5159

約数の個数: 240

約数和(自身を含む): 14456664000

約数和(自身を除く): 10480667760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 361, 380, 432, 456, 513, 540, 570, 684, 720, 722, 760, 855, 912, 1026, 1080, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2052, 2160, 2166, 2280, 2565, 2736, 2888, 3249, 3420, 3610, 4104, 4332, 4560, 5099, 5130, 5415, 5776, 6498, 6840, 7220, 8208, 8664, 9747, 10198, 10260, 10830, 12996, 13680, 14440, 15297, 16245, 17328, 19494, 20396, 20520, 21660, 25495, 25992, 28880, 30594, 32490, 38988, 40792, 41040, 43320, 45891, 48735, 50990, 51984, 61188, 64980, 76485, 77976, 81584, 86640, 91782, 96881, 97470, 101980, 122376, 129960, 137673, 152970, 155952, 183564, 193762, 194940, 203960, 229455, 244752, 259920, 275346, 290643, 305940, 367128, 387524, 389880, 407920, 458910, 484405, 550692, 581286, 611880, 688365, 734256, 775048, 779760, 871929, 917820, 968810, 1101384, 1162572, 1223760, 1376730, 1453215, 1550096, 1743858, 1835640, 1840739, 1937620, 2202768, 2325144, 2615787, 2753460, 2906430, 3487716, 3671280, 3681478, 3875240, 4359645, 4650288, 5231574, 5506920, 5522217, 5812860, 6975432, 7362956, 7750480, 8719290, 9203695, 10463148, 11013840, 11044434, 11625720, 13078935, 13950864, 14725912, 16566651, 17438580, 18407390, 20926296, 22088868, 23251440, 26157870, 27611085, 29451824, 33133302, 34877160, 36814780, 41852592, 44177736, 49699953, 52315740, 55222170, 66266604, 69754320, 73629560, 82833255, 88355472, 99399906, 104631480, 110444340, 132533208, 147259120, 165666510, 198799812, 209262960, 220888680, 248499765, 265066416, 331333020, 397599624, 441777360, 496999530, 662666040, 795199248, 993999060, 1325332080, 1987998120, 3975996240]

約数ペア:

[(1, 3975996240), (2, 1987998120), (3, 1325332080), (4, 993999060), (5, 795199248), (6, 662666040), (8, 496999530), (9, 441777360), (10, 397599624), (12, 331333020), (15, 265066416), (16, 248499765), (18, 220888680), (19, 209262960), (20, 198799812), (24, 165666510), (27, 147259120), (30, 132533208), (36, 110444340), (38, 104631480), (40, 99399906), (45, 88355472), (48, 82833255), (54, 73629560), (57, 69754320), (60, 66266604), (72, 55222170), (76, 52315740), (80, 49699953), (90, 44177736), (95, 41852592), (108, 36814780), (114, 34877160), (120, 33133302), (135, 29451824), (144, 27611085), (152, 26157870), (171, 23251440), (180, 22088868), (190, 20926296), (216, 18407390), (228, 17438580), (240, 16566651), (270, 14725912), (285, 13950864), (304, 13078935), (342, 11625720), (360, 11044434), (361, 11013840), (380, 10463148), (432, 9203695), (456, 8719290), (513, 7750480), (540, 7362956), (570, 6975432), (684, 5812860), (720, 5522217), (722, 5506920), (760, 5231574), (855, 4650288), (912, 4359645), (1026, 3875240), (1080, 3681478), (1083, 3671280), (1140, 3487716), (1368, 2906430), (1444, 2753460), (1520, 2615787), (1710, 2325144), (1805, 2202768), (2052, 1937620), (2160, 1840739), (2166, 1835640), (2280, 1743858), (2565, 1550096), (2736, 1453215), (2888, 1376730), (3249, 1223760), (3420, 1162572), (3610, 1101384), (4104, 968810), (4332, 917820), (4560, 871929), (5099, 779760), (5130, 775048), (5415, 734256), (5776, 688365), (6498, 611880), (6840, 581286), (7220, 550692), (8208, 484405), (8664, 458910), (9747, 407920), (10198, 389880), (10260, 387524), (10830, 367128), (12996, 305940), (13680, 290643), (14440, 275346), (15297, 259920), (16245, 244752), (17328, 229455), (19494, 203960), (20396, 194940), (20520, 193762), (21660, 183564), (25495, 155952), (25992, 152970), (28880, 137673), (30594, 129960), (32490, 122376), (38988, 101980), (40792, 97470), (41040, 96881), (43320, 91782), (45891, 86640), (48735, 81584), (50990, 77976), (51984, 76485), (61188, 64980)]