1253810040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 384

約数和(自身を含む): 4664770560

約数和(自身を除く): 3410960520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 73, 84, 92, 98, 105, 115, 120, 127, 138, 140, 146, 147, 161, 168, 184, 196, 210, 219, 230, 245, 254, 276, 280, 292, 294, 322, 345, 365, 381, 392, 420, 438, 460, 483, 490, 508, 511, 552, 584, 588, 635, 644, 690, 730, 735, 762, 805, 840, 876, 889, 920, 966, 980, 1016, 1022, 1095, 1127, 1176, 1270, 1288, 1380, 1460, 1470, 1524, 1533, 1610, 1679, 1752, 1778, 1905, 1932, 1960, 2044, 2190, 2254, 2415, 2540, 2555, 2667, 2760, 2920, 2921, 2940, 3048, 3066, 3220, 3358, 3381, 3556, 3577, 3810, 3864, 4088, 4380, 4445, 4508, 4830, 5037, 5080, 5110, 5334, 5635, 5842, 5880, 6132, 6223, 6440, 6716, 6762, 7112, 7154, 7620, 7665, 8395, 8760, 8763, 8890, 9016, 9271, 9660, 10074, 10220, 10668, 10731, 11270, 11684, 11753, 12264, 12446, 13335, 13432, 13524, 14308, 14605, 15240, 15330, 16790, 16905, 17526, 17780, 17885, 18542, 18669, 19320, 20148, 20440, 20447, 21336, 21462, 22540, 23368, 23506, 24892, 25185, 26670, 27048, 27813, 28616, 29210, 30660, 31115, 33580, 33810, 35052, 35259, 35560, 35770, 37084, 37338, 40296, 40894, 42924, 43815, 45080, 46355, 47012, 49784, 50370, 53340, 53655, 55626, 58420, 58765, 61320, 61341, 62230, 64897, 67160, 67620, 70104, 70518, 71540, 74168, 74676, 81788, 82271, 85848, 87630, 92710, 93345, 94024, 100740, 102235, 106680, 107310, 111252, 116840, 117530, 122682, 124460, 129794, 135240, 139065, 141036, 143080, 143129, 149352, 163576, 164542, 175260, 176295, 185420, 186690, 194691, 201480, 204470, 213233, 214620, 222504, 235060, 245364, 246813, 248920, 259588, 278130, 282072, 286258, 306705, 324485, 329084, 350520, 352590, 370840, 373380, 389382, 408940, 411355, 426466, 429240, 429387, 454279, 470120, 490728, 493626, 519176, 556260, 572516, 613410, 639699, 648970, 658168, 705180, 715645, 746760, 778764, 817880, 822710, 852932, 858774, 908558, 973455, 987252, 1066165, 1112520, 1145032, 1226820, 1234065, 1279398, 1297940, 1362837, 1410360, 1431290, 1492631, 1557528, 1645420, 1705864, 1717548, 1817116, 1946910, 1974504, 2132330, 2146935, 2271395, 2453640, 2468130, 2558796, 2595880, 2725674, 2862580, 2985262, 3198495, 3290840, 3435096, 3634232, 3893820, 4264660, 4293870, 4477893, 4542790, 4936260, 5117592, 5451348, 5725160, 5970524, 6396990, 6814185, 7463155, 7787640, 8529320, 8587740, 8955786, 9085580, 9872520, 10448417, 10902696, 11941048, 12793980, 13628370, 14926310, 17175480, 17911572, 18171160, 20896834, 22389465, 25587960, 27256740, 29852620, 31345251, 35823144, 41793668, 44778930, 52242085, 54513480, 59705240, 62690502, 83587336, 89557860, 104484170, 125381004, 156726255, 179115720, 208968340, 250762008, 313452510, 417936680, 626905020, 1253810040]

約数ペア:

[(1, 1253810040), (2, 626905020), (3, 417936680), (4, 313452510), (5, 250762008), (6, 208968340), (7, 179115720), (8, 156726255), (10, 125381004), (12, 104484170), (14, 89557860), (15, 83587336), (20, 62690502), (21, 59705240), (23, 54513480), (24, 52242085), (28, 44778930), (30, 41793668), (35, 35823144), (40, 31345251), (42, 29852620), (46, 27256740), (49, 25587960), (56, 22389465), (60, 20896834), (69, 18171160), (70, 17911572), (73, 17175480), (84, 14926310), (92, 13628370), (98, 12793980), (105, 11941048), (115, 10902696), (120, 10448417), (127, 9872520), (138, 9085580), (140, 8955786), (146, 8587740), (147, 8529320), (161, 7787640), (168, 7463155), (184, 6814185), (196, 6396990), (210, 5970524), (219, 5725160), (230, 5451348), (245, 5117592), (254, 4936260), (276, 4542790), (280, 4477893), (292, 4293870), (294, 4264660), (322, 3893820), (345, 3634232), (365, 3435096), (381, 3290840), (392, 3198495), (420, 2985262), (438, 2862580), (460, 2725674), (483, 2595880), (490, 2558796), (508, 2468130), (511, 2453640), (552, 2271395), (584, 2146935), (588, 2132330), (635, 1974504), (644, 1946910), (690, 1817116), (730, 1717548), (735, 1705864), (762, 1645420), (805, 1557528), (840, 1492631), (876, 1431290), (889, 1410360), (920, 1362837), (966, 1297940), (980, 1279398), (1016, 1234065), (1022, 1226820), (1095, 1145032), (1127, 1112520), (1176, 1066165), (1270, 987252), (1288, 973455), (1380, 908558), (1460, 858774), (1470, 852932), (1524, 822710), (1533, 817880), (1610, 778764), (1679, 746760), (1752, 715645), (1778, 705180), (1905, 658168), (1932, 648970), (1960, 639699), (2044, 613410), (2190, 572516), (2254, 556260), (2415, 519176), (2540, 493626), (2555, 490728), (2667, 470120), (2760, 454279), (2920, 429387), (2921, 429240), (2940, 426466), (3048, 411355), (3066, 408940), (3220, 389382), (3358, 373380), (3381, 370840), (3556, 352590), (3577, 350520), (3810, 329084), (3864, 324485), (4088, 306705), (4380, 286258), (4445, 282072), (4508, 278130), (4830, 259588), (5037, 248920), (5080, 246813), (5110, 245364), (5334, 235060), (5635, 222504), (5842, 214620), (5880, 213233), (6132, 204470), (6223, 201480), (6440, 194691), (6716, 186690), (6762, 185420), (7112, 176295), (7154, 175260), (7620, 164542), (7665, 163576), (8395, 149352), (8760, 143129), (8763, 143080), (8890, 141036), (9016, 139065), (9271, 135240), (9660, 129794), (10074, 124460), (10220, 122682), (10668, 117530), (10731, 116840), (11270, 111252), (11684, 107310), (11753, 106680), (12264, 102235), (12446, 100740), (13335, 94024), (13432, 93345), (13524, 92710), (14308, 87630), (14605, 85848), (15240, 82271), (15330, 81788), (16790, 74676), (16905, 74168), (17526, 71540), (17780, 70518), (17885, 70104), (18542, 67620), (18669, 67160), (19320, 64897), (20148, 62230), (20440, 61341), (20447, 61320), (21336, 58765), (21462, 58420), (22540, 55626), (23368, 53655), (23506, 53340), (24892, 50370), (25185, 49784), (26670, 47012), (27048, 46355), (27813, 45080), (28616, 43815), (29210, 42924), (30660, 40894), (31115, 40296), (33580, 37338), (33810, 37084), (35052, 35770), (35259, 35560)]