42720610920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:541

約数の個数: 384

約数和(自身を含む): 143439206400

約数和(自身を除く): 100718595480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 169, 191, 195, 205, 246, 260, 269, 312, 328, 338, 382, 390, 410, 492, 507, 520, 533, 538, 573, 615, 676, 764, 780, 807, 820, 845, 955, 984, 1014, 1066, 1076, 1146, 1230, 1345, 1352, 1528, 1560, 1599, 1614, 1640, 1690, 1910, 2028, 2132, 2152, 2292, 2460, 2483, 2535, 2665, 2690, 2865, 3198, 3228, 3380, 3497, 3820, 4035, 4056, 4264, 4584, 4920, 4966, 5070, 5330, 5380, 5730, 6396, 6456, 6760, 6929, 6994, 7449, 7640, 7831, 7995, 8070, 9932, 10140, 10491, 10660, 10760, 11029, 11460, 12415, 12792, 13858, 13988, 14898, 15662, 15990, 16140, 17485, 19864, 20280, 20787, 20982, 21320, 22058, 22920, 23493, 24830, 27716, 27976, 29796, 31324, 31980, 32279, 32280, 33087, 34645, 34970, 37245, 39155, 41574, 41964, 44116, 45461, 46986, 49660, 51379, 52455, 55145, 55432, 59592, 62648, 63960, 64558, 66174, 69290, 69940, 74490, 78310, 83148, 83928, 88232, 90922, 93972, 96837, 99320, 101803, 102758, 103935, 104910, 110290, 117465, 129116, 132348, 136383, 138580, 139880, 143377, 148980, 154137, 156620, 161395, 165435, 166296, 181844, 187944, 193674, 203606, 205516, 207870, 209820, 220580, 227305, 234930, 256895, 258232, 264696, 272766, 277160, 286754, 297960, 305409, 308274, 313240, 322790, 330870, 363688, 387348, 407212, 411032, 415740, 419640, 430131, 441160, 454610, 469860, 484185, 509015, 513790, 545532, 573508, 610818, 616548, 645580, 661740, 667927, 681915, 716885, 770685, 774696, 814424, 831480, 860262, 909220, 939720, 968370, 1018030, 1027580, 1091064, 1147016, 1221636, 1233096, 1291160, 1323439, 1323480, 1335854, 1363830, 1433770, 1527045, 1541370, 1720524, 1818440, 1863901, 1936740, 2003781, 2036060, 2055160, 2106539, 2150655, 2443272, 2646878, 2671708, 2727660, 2867540, 3054090, 3082740, 3339635, 3441048, 3727802, 3873480, 3970317, 4007562, 4072120, 4213078, 4301310, 5293756, 5343416, 5455320, 5591703, 5735080, 6108180, 6165480, 6319617, 6617195, 6679270, 7455604, 7940634, 8015124, 8426156, 8602620, 8683051, 9319505, 10018905, 10532695, 10587512, 11183406, 12216360, 12639234, 13234390, 13358540, 14911208, 15881268, 16030248, 16852312, 17205240, 17366102, 18639010, 19851585, 20037810, 21065390, 22366812, 25278468, 26049153, 26468780, 26717080, 27385007, 27958515, 31598085, 31762536, 34732204, 37278020, 39703170, 40075620, 42130780, 43415255, 44733624, 50556936, 52098306, 52937560, 54770014, 55917030, 63196170, 69464408, 74556040, 79406340, 80151240, 82155021, 84261560, 86830510, 104196612, 109540028, 111834060, 126392340, 130245765, 136925035, 158812680, 164310042, 173661020, 208393224, 219080056, 223668120, 252784680, 260491530, 273850070, 328620084, 347322040, 356005091, 410775105, 520983060, 547700140, 657240168, 712010182, 821550210, 1041966120, 1068015273, 1095400280, 1424020364, 1643100420, 1780025455, 2136030546, 2848040728, 3286200840, 3560050910, 4272061092, 5340076365, 7120101820, 8544122184, 10680152730, 14240203640, 21360305460, 42720610920]

約数ペア:

[(1, 42720610920), (2, 21360305460), (3, 14240203640), (4, 10680152730), (5, 8544122184), (6, 7120101820), (8, 5340076365), (10, 4272061092), (12, 3560050910), (13, 3286200840), (15, 2848040728), (20, 2136030546), (24, 1780025455), (26, 1643100420), (30, 1424020364), (39, 1095400280), (40, 1068015273), (41, 1041966120), (52, 821550210), (60, 712010182), (65, 657240168), (78, 547700140), (82, 520983060), (104, 410775105), (120, 356005091), (123, 347322040), (130, 328620084), (156, 273850070), (164, 260491530), (169, 252784680), (191, 223668120), (195, 219080056), (205, 208393224), (246, 173661020), (260, 164310042), (269, 158812680), (312, 136925035), (328, 130245765), (338, 126392340), (382, 111834060), (390, 109540028), (410, 104196612), (492, 86830510), (507, 84261560), (520, 82155021), (533, 80151240), (538, 79406340), (573, 74556040), (615, 69464408), (676, 63196170), (764, 55917030), (780, 54770014), (807, 52937560), (820, 52098306), (845, 50556936), (955, 44733624), (984, 43415255), (1014, 42130780), (1066, 40075620), (1076, 39703170), (1146, 37278020), (1230, 34732204), (1345, 31762536), (1352, 31598085), (1528, 27958515), (1560, 27385007), (1599, 26717080), (1614, 26468780), (1640, 26049153), (1690, 25278468), (1910, 22366812), (2028, 21065390), (2132, 20037810), (2152, 19851585), (2292, 18639010), (2460, 17366102), (2483, 17205240), (2535, 16852312), (2665, 16030248), (2690, 15881268), (2865, 14911208), (3198, 13358540), (3228, 13234390), (3380, 12639234), (3497, 12216360), (3820, 11183406), (4035, 10587512), (4056, 10532695), (4264, 10018905), (4584, 9319505), (4920, 8683051), (4966, 8602620), (5070, 8426156), (5330, 8015124), (5380, 7940634), (5730, 7455604), (6396, 6679270), (6456, 6617195), (6760, 6319617), (6929, 6165480), (6994, 6108180), (7449, 5735080), (7640, 5591703), (7831, 5455320), (7995, 5343416), (8070, 5293756), (9932, 4301310), (10140, 4213078), (10491, 4072120), (10660, 4007562), (10760, 3970317), (11029, 3873480), (11460, 3727802), (12415, 3441048), (12792, 3339635), (13858, 3082740), (13988, 3054090), (14898, 2867540), (15662, 2727660), (15990, 2671708), (16140, 2646878), (17485, 2443272), (19864, 2150655), (20280, 2106539), (20787, 2055160), (20982, 2036060), (21320, 2003781), (22058, 1936740), (22920, 1863901), (23493, 1818440), (24830, 1720524), (27716, 1541370), (27976, 1527045), (29796, 1433770), (31324, 1363830), (31980, 1335854), (32279, 1323480), (32280, 1323439), (33087, 1291160), (34645, 1233096), (34970, 1221636), (37245, 1147016), (39155, 1091064), (41574, 1027580), (41964, 1018030), (44116, 968370), (45461, 939720), (46986, 909220), (49660, 860262), (51379, 831480), (52455, 814424), (55145, 774696), (55432, 770685), (59592, 716885), (62648, 681915), (63960, 667927), (64558, 661740), (66174, 645580), (69290, 616548), (69940, 610818), (74490, 573508), (78310, 545532), (83148, 513790), (83928, 509015), (88232, 484185), (90922, 469860), (93972, 454610), (96837, 441160), (99320, 430131), (101803, 419640), (102758, 415740), (103935, 411032), (104910, 407212), (110290, 387348), (117465, 363688), (129116, 330870), (132348, 322790), (136383, 313240), (138580, 308274), (139880, 305409), (143377, 297960), (148980, 286754), (154137, 277160), (156620, 272766), (161395, 264696), (165435, 258232), (166296, 256895), (181844, 234930), (187944, 227305), (193674, 220580), (203606, 209820), (205516, 207870)]