8291058120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:673

約数の個数: 288

約数和(自身を含む): 28714720320

約数和(自身を除く): 20423662200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 131, 152, 171, 180, 190, 228, 262, 285, 342, 360, 361, 380, 393, 456, 487, 524, 570, 655, 684, 722, 760, 786, 855, 974, 1048, 1083, 1140, 1179, 1310, 1368, 1444, 1461, 1572, 1710, 1805, 1948, 1965, 2166, 2280, 2358, 2435, 2489, 2620, 2888, 2922, 3144, 3249, 3420, 3610, 3896, 3930, 4332, 4383, 4716, 4870, 4978, 5240, 5415, 5844, 5895, 6498, 6840, 7220, 7305, 7467, 7860, 8664, 8766, 9253, 9432, 9740, 9956, 10830, 11688, 11790, 12445, 12996, 14440, 14610, 14934, 15720, 16245, 17532, 18506, 19480, 19912, 21660, 21915, 22401, 23580, 24890, 25992, 27759, 29220, 29868, 32490, 35064, 37012, 37335, 43320, 43830, 44802, 46265, 47160, 47291, 49780, 55518, 58440, 59736, 63797, 64980, 74024, 74670, 83277, 87660, 89604, 92530, 94582, 99560, 111036, 112005, 127594, 129960, 138795, 141873, 149340, 166554, 175320, 175807, 179208, 185060, 189164, 191391, 222072, 224010, 236455, 255188, 277590, 283746, 298680, 318985, 333108, 351614, 370120, 378328, 382782, 416385, 425619, 448020, 472910, 510376, 527421, 555180, 567492, 574173, 637970, 666216, 703228, 709365, 765564, 832770, 851238, 879035, 896040, 945820, 956955, 1054842, 1110360, 1134984, 1148346, 1212143, 1275940, 1406456, 1418730, 1531128, 1582263, 1665540, 1702476, 1758070, 1891640, 1913910, 2109684, 2128095, 2296692, 2424286, 2551880, 2637105, 2837460, 2870865, 3164526, 3331080, 3404952, 3516140, 3636429, 3827820, 4219368, 4256190, 4593384, 4848572, 5274210, 5674920, 5741730, 6060715, 6329052, 7032280, 7272858, 7655640, 7911315, 8512380, 9697144, 10548420, 10909287, 11483460, 12121430, 12658104, 14545716, 15822630, 17024760, 18182145, 21096840, 21818574, 22966920, 23030717, 24242860, 29091432, 31645260, 36364290, 43637148, 46061434, 48485720, 54546435, 63290520, 69092151, 72728580, 87274296, 92122868, 109092870, 115153585, 138184302, 145457160, 184245736, 207276453, 218185740, 230307170, 276368604, 345460755, 414552906, 436371480, 460614340, 552737208, 690921510, 829105812, 921228680, 1036382265, 1381843020, 1658211624, 2072764530, 2763686040, 4145529060, 8291058120]

約数ペア:

[(1, 8291058120), (2, 4145529060), (3, 2763686040), (4, 2072764530), (5, 1658211624), (6, 1381843020), (8, 1036382265), (9, 921228680), (10, 829105812), (12, 690921510), (15, 552737208), (18, 460614340), (19, 436371480), (20, 414552906), (24, 345460755), (30, 276368604), (36, 230307170), (38, 218185740), (40, 207276453), (45, 184245736), (57, 145457160), (60, 138184302), (72, 115153585), (76, 109092870), (90, 92122868), (95, 87274296), (114, 72728580), (120, 69092151), (131, 63290520), (152, 54546435), (171, 48485720), (180, 46061434), (190, 43637148), (228, 36364290), (262, 31645260), (285, 29091432), (342, 24242860), (360, 23030717), (361, 22966920), (380, 21818574), (393, 21096840), (456, 18182145), (487, 17024760), (524, 15822630), (570, 14545716), (655, 12658104), (684, 12121430), (722, 11483460), (760, 10909287), (786, 10548420), (855, 9697144), (974, 8512380), (1048, 7911315), (1083, 7655640), (1140, 7272858), (1179, 7032280), (1310, 6329052), (1368, 6060715), (1444, 5741730), (1461, 5674920), (1572, 5274210), (1710, 4848572), (1805, 4593384), (1948, 4256190), (1965, 4219368), (2166, 3827820), (2280, 3636429), (2358, 3516140), (2435, 3404952), (2489, 3331080), (2620, 3164526), (2888, 2870865), (2922, 2837460), (3144, 2637105), (3249, 2551880), (3420, 2424286), (3610, 2296692), (3896, 2128095), (3930, 2109684), (4332, 1913910), (4383, 1891640), (4716, 1758070), (4870, 1702476), (4978, 1665540), (5240, 1582263), (5415, 1531128), (5844, 1418730), (5895, 1406456), (6498, 1275940), (6840, 1212143), (7220, 1148346), (7305, 1134984), (7467, 1110360), (7860, 1054842), (8664, 956955), (8766, 945820), (9253, 896040), (9432, 879035), (9740, 851238), (9956, 832770), (10830, 765564), (11688, 709365), (11790, 703228), (12445, 666216), (12996, 637970), (14440, 574173), (14610, 567492), (14934, 555180), (15720, 527421), (16245, 510376), (17532, 472910), (18506, 448020), (19480, 425619), (19912, 416385), (21660, 382782), (21915, 378328), (22401, 370120), (23580, 351614), (24890, 333108), (25992, 318985), (27759, 298680), (29220, 283746), (29868, 277590), (32490, 255188), (35064, 236455), (37012, 224010), (37335, 222072), (43320, 191391), (43830, 189164), (44802, 185060), (46265, 179208), (47160, 175807), (47291, 175320), (49780, 166554), (55518, 149340), (58440, 141873), (59736, 138795), (63797, 129960), (64980, 127594), (74024, 112005), (74670, 111036), (83277, 99560), (87660, 94582), (89604, 92530)]