486060120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 384

約数和(自身を含む): 2001767040

約数和(自身を除く): 1515706920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 74, 78, 84, 90, 91, 104, 105, 111, 117, 120, 126, 130, 140, 148, 156, 168, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 280, 296, 312, 315, 333, 360, 364, 370, 390, 401, 420, 444, 455, 468, 481, 504, 518, 520, 546, 555, 585, 630, 666, 728, 740, 777, 780, 802, 819, 840, 888, 910, 936, 962, 1036, 1092, 1110, 1170, 1203, 1260, 1295, 1332, 1365, 1443, 1480, 1554, 1560, 1604, 1638, 1665, 1820, 1924, 2005, 2072, 2184, 2220, 2331, 2340, 2405, 2406, 2520, 2590, 2664, 2730, 2807, 2886, 3108, 3208, 3276, 3330, 3367, 3609, 3640, 3848, 3885, 4010, 4095, 4329, 4440, 4662, 4680, 4810, 4812, 5180, 5213, 5460, 5614, 5772, 6015, 6216, 6552, 6660, 6734, 7215, 7218, 7770, 8020, 8190, 8421, 8658, 9324, 9620, 9624, 10101, 10360, 10426, 10920, 11228, 11544, 11655, 12030, 13320, 13468, 14035, 14430, 14436, 14837, 15540, 15639, 16040, 16380, 16835, 16842, 17316, 18045, 18648, 19240, 20202, 20852, 21645, 22456, 23310, 24060, 25263, 26065, 26936, 28070, 28860, 28872, 29674, 30303, 31080, 31278, 32760, 33670, 33684, 34632, 36090, 36491, 40404, 41704, 42105, 43290, 44511, 46620, 46917, 48120, 50505, 50526, 52130, 56140, 57720, 59348, 60606, 62556, 67340, 67368, 72180, 72982, 74185, 78195, 80808, 84210, 86580, 89022, 93240, 93834, 101010, 101052, 103859, 104260, 109473, 112280, 118696, 121212, 125112, 126315, 133533, 134680, 144360, 145964, 148370, 151515, 156390, 168420, 173160, 178044, 182455, 187668, 192881, 202020, 202104, 207718, 208520, 218946, 222555, 234585, 242424, 252630, 267066, 291928, 296740, 303030, 311577, 312780, 328419, 336840, 356088, 364910, 375336, 385762, 404040, 415436, 437892, 445110, 469170, 505260, 519295, 534132, 547365, 578643, 593480, 606060, 623154, 625560, 656838, 667665, 729820, 771524, 830872, 875784, 890220, 934731, 938340, 964405, 1010520, 1038590, 1068264, 1094730, 1157286, 1212120, 1246308, 1313676, 1335330, 1350167, 1459640, 1543048, 1557885, 1642095, 1735929, 1780440, 1869462, 1876680, 1928810, 2077180, 2189460, 2314572, 2492616, 2627352, 2670660, 2700334, 2893215, 3115770, 3284190, 3471858, 3738924, 3857620, 4050501, 4154360, 4378920, 4629144, 4673655, 5341320, 5400668, 5786430, 6231540, 6568380, 6750835, 6943716, 7477848, 7715240, 8101002, 8679645, 9347310, 10801336, 11572860, 12151503, 12463080, 13136760, 13501670, 13887432, 16202004, 17359290, 18694620, 20252505, 23145720, 24303006, 27003340, 32404008, 34718580, 37389240, 40505010, 48606012, 54006680, 60757515, 69437160, 81010020, 97212024, 121515030, 162020040, 243030060, 486060120]

約数ペア:

[(1, 486060120), (2, 243030060), (3, 162020040), (4, 121515030), (5, 97212024), (6, 81010020), (7, 69437160), (8, 60757515), (9, 54006680), (10, 48606012), (12, 40505010), (13, 37389240), (14, 34718580), (15, 32404008), (18, 27003340), (20, 24303006), (21, 23145720), (24, 20252505), (26, 18694620), (28, 17359290), (30, 16202004), (35, 13887432), (36, 13501670), (37, 13136760), (39, 12463080), (40, 12151503), (42, 11572860), (45, 10801336), (52, 9347310), (56, 8679645), (60, 8101002), (63, 7715240), (65, 7477848), (70, 6943716), (72, 6750835), (74, 6568380), (78, 6231540), (84, 5786430), (90, 5400668), (91, 5341320), (104, 4673655), (105, 4629144), (111, 4378920), (117, 4154360), (120, 4050501), (126, 3857620), (130, 3738924), (140, 3471858), (148, 3284190), (156, 3115770), (168, 2893215), (180, 2700334), (182, 2670660), (185, 2627352), (195, 2492616), (210, 2314572), (222, 2189460), (234, 2077180), (252, 1928810), (259, 1876680), (260, 1869462), (273, 1780440), (280, 1735929), (296, 1642095), (312, 1557885), (315, 1543048), (333, 1459640), (360, 1350167), (364, 1335330), (370, 1313676), (390, 1246308), (401, 1212120), (420, 1157286), (444, 1094730), (455, 1068264), (468, 1038590), (481, 1010520), (504, 964405), (518, 938340), (520, 934731), (546, 890220), (555, 875784), (585, 830872), (630, 771524), (666, 729820), (728, 667665), (740, 656838), (777, 625560), (780, 623154), (802, 606060), (819, 593480), (840, 578643), (888, 547365), (910, 534132), (936, 519295), (962, 505260), (1036, 469170), (1092, 445110), (1110, 437892), (1170, 415436), (1203, 404040), (1260, 385762), (1295, 375336), (1332, 364910), (1365, 356088), (1443, 336840), (1480, 328419), (1554, 312780), (1560, 311577), (1604, 303030), (1638, 296740), (1665, 291928), (1820, 267066), (1924, 252630), (2005, 242424), (2072, 234585), (2184, 222555), (2220, 218946), (2331, 208520), (2340, 207718), (2405, 202104), (2406, 202020), (2520, 192881), (2590, 187668), (2664, 182455), (2730, 178044), (2807, 173160), (2886, 168420), (3108, 156390), (3208, 151515), (3276, 148370), (3330, 145964), (3367, 144360), (3609, 134680), (3640, 133533), (3848, 126315), (3885, 125112), (4010, 121212), (4095, 118696), (4329, 112280), (4440, 109473), (4662, 104260), (4680, 103859), (4810, 101052), (4812, 101010), (5180, 93834), (5213, 93240), (5460, 89022), (5614, 86580), (5772, 84210), (6015, 80808), (6216, 78195), (6552, 74185), (6660, 72982), (6734, 72180), (7215, 67368), (7218, 67340), (7770, 62556), (8020, 60606), (8190, 59348), (8421, 57720), (8658, 56140), (9324, 52130), (9620, 50526), (9624, 50505), (10101, 48120), (10360, 46917), (10426, 46620), (10920, 44511), (11228, 43290), (11544, 42105), (11655, 41704), (12030, 40404), (13320, 36491), (13468, 36090), (14035, 34632), (14430, 33684), (14436, 33670), (14837, 32760), (15540, 31278), (15639, 31080), (16040, 30303), (16380, 29674), (16835, 28872), (16842, 28860), (17316, 28070), (18045, 26936), (18648, 26065), (19240, 25263), (20202, 24060), (20852, 23310), (21645, 22456)]