15487996680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7573}}^1$

素因数の和:7645

約数の個数: 384

約数和(自身を含む): 59549817600

約数和(自身を除く): 44061820920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 23, 24, 26, 30, 36, 38, 39, 40, 45, 46, 52, 57, 60, 65, 69, 72, 76, 78, 90, 92, 95, 104, 114, 115, 117, 120, 130, 138, 152, 156, 171, 180, 184, 190, 195, 207, 228, 230, 234, 247, 260, 276, 285, 299, 312, 342, 345, 360, 380, 390, 414, 437, 456, 460, 468, 494, 520, 552, 570, 585, 598, 684, 690, 741, 760, 780, 828, 855, 874, 897, 920, 936, 988, 1035, 1140, 1170, 1196, 1235, 1311, 1368, 1380, 1482, 1495, 1560, 1656, 1710, 1748, 1794, 1976, 2070, 2185, 2223, 2280, 2340, 2392, 2470, 2622, 2691, 2760, 2964, 2990, 3420, 3496, 3588, 3705, 3933, 4140, 4370, 4446, 4485, 4680, 4940, 5244, 5382, 5681, 5928, 5980, 6555, 6840, 7176, 7410, 7573, 7866, 8280, 8740, 8892, 8970, 9880, 10488, 10764, 11115, 11362, 11960, 13110, 13455, 14820, 15146, 15732, 17043, 17480, 17784, 17940, 19665, 21528, 22230, 22719, 22724, 26220, 26910, 28405, 29640, 30292, 31464, 34086, 35880, 37865, 39330, 44460, 45438, 45448, 51129, 52440, 53820, 56810, 60584, 68157, 68172, 75730, 78660, 85215, 88920, 90876, 98449, 102258, 107640, 113595, 113620, 136314, 136344, 143887, 151460, 157320, 170430, 174179, 181752, 196898, 204516, 227190, 227240, 255645, 272628, 287774, 295347, 302920, 340785, 340860, 348358, 393796, 409032, 431661, 454380, 492245, 511290, 522537, 545256, 575548, 590694, 681570, 681720, 696716, 719435, 787592, 863322, 870895, 886041, 908760, 984490, 1022580, 1045074, 1151096, 1181388, 1294983, 1363140, 1393432, 1438870, 1476735, 1567611, 1726644, 1741790, 1772082, 1870531, 1968980, 2045160, 2090148, 2158305, 2264327, 2362776, 2589966, 2612685, 2726280, 2877740, 2953470, 3135222, 3309401, 3453288, 3483580, 3544164, 3741062, 3937960, 4180296, 4316610, 4430205, 4528654, 5179932, 5225370, 5611593, 5755480, 5906940, 6270444, 6474915, 6618802, 6792981, 6967160, 7088328, 7482124, 7838055, 8633220, 8860410, 9057308, 9352655, 9928203, 10359864, 10450740, 11223186, 11321635, 11813880, 12540888, 12949830, 13237604, 13585962, 14964248, 15676110, 16547005, 16834779, 17266440, 17720820, 18114616, 18705310, 19856406, 20378943, 20901480, 22446372, 22643270, 25899660, 26475208, 27171924, 28057965, 29784609, 31352220, 33094010, 33669558, 33964905, 35441640, 37410620, 39712812, 40757886, 43022213, 44892744, 45286540, 49641015, 51799320, 54343848, 56115930, 59569218, 62704440, 66188020, 67339116, 67929810, 74821240, 79425624, 81515772, 84173895, 86044426, 90573080, 99282030, 101894715, 112231860, 119138436, 129066639, 132376040, 134678232, 135859620, 148923045, 163031544, 168347790, 172088852, 198564060, 203789430, 215111065, 224463720, 238276872, 258133278, 271719240, 297846090, 336695580, 344177704, 387199917, 397128120, 407578860, 430222130, 516266556, 595692180, 645333195, 673391160, 774399834, 815157720, 860444260, 1032533112, 1191384360, 1290666390, 1548799668, 1720888520, 1935999585, 2581332780, 3097599336, 3871999170, 5162665560, 7743998340, 15487996680]

約数ペア:

[(1, 15487996680), (2, 7743998340), (3, 5162665560), (4, 3871999170), (5, 3097599336), (6, 2581332780), (8, 1935999585), (9, 1720888520), (10, 1548799668), (12, 1290666390), (13, 1191384360), (15, 1032533112), (18, 860444260), (19, 815157720), (20, 774399834), (23, 673391160), (24, 645333195), (26, 595692180), (30, 516266556), (36, 430222130), (38, 407578860), (39, 397128120), (40, 387199917), (45, 344177704), (46, 336695580), (52, 297846090), (57, 271719240), (60, 258133278), (65, 238276872), (69, 224463720), (72, 215111065), (76, 203789430), (78, 198564060), (90, 172088852), (92, 168347790), (95, 163031544), (104, 148923045), (114, 135859620), (115, 134678232), (117, 132376040), (120, 129066639), (130, 119138436), (138, 112231860), (152, 101894715), (156, 99282030), (171, 90573080), (180, 86044426), (184, 84173895), (190, 81515772), (195, 79425624), (207, 74821240), (228, 67929810), (230, 67339116), (234, 66188020), (247, 62704440), (260, 59569218), (276, 56115930), (285, 54343848), (299, 51799320), (312, 49641015), (342, 45286540), (345, 44892744), (360, 43022213), (380, 40757886), (390, 39712812), (414, 37410620), (437, 35441640), (456, 33964905), (460, 33669558), (468, 33094010), (494, 31352220), (520, 29784609), (552, 28057965), (570, 27171924), (585, 26475208), (598, 25899660), (684, 22643270), (690, 22446372), (741, 20901480), (760, 20378943), (780, 19856406), (828, 18705310), (855, 18114616), (874, 17720820), (897, 17266440), (920, 16834779), (936, 16547005), (988, 15676110), (1035, 14964248), (1140, 13585962), (1170, 13237604), (1196, 12949830), (1235, 12540888), (1311, 11813880), (1368, 11321635), (1380, 11223186), (1482, 10450740), (1495, 10359864), (1560, 9928203), (1656, 9352655), (1710, 9057308), (1748, 8860410), (1794, 8633220), (1976, 7838055), (2070, 7482124), (2185, 7088328), (2223, 6967160), (2280, 6792981), (2340, 6618802), (2392, 6474915), (2470, 6270444), (2622, 5906940), (2691, 5755480), (2760, 5611593), (2964, 5225370), (2990, 5179932), (3420, 4528654), (3496, 4430205), (3588, 4316610), (3705, 4180296), (3933, 3937960), (4140, 3741062), (4370, 3544164), (4446, 3483580), (4485, 3453288), (4680, 3309401), (4940, 3135222), (5244, 2953470), (5382, 2877740), (5681, 2726280), (5928, 2612685), (5980, 2589966), (6555, 2362776), (6840, 2264327), (7176, 2158305), (7410, 2090148), (7573, 2045160), (7866, 1968980), (8280, 1870531), (8740, 1772082), (8892, 1741790), (8970, 1726644), (9880, 1567611), (10488, 1476735), (10764, 1438870), (11115, 1393432), (11362, 1363140), (11960, 1294983), (13110, 1181388), (13455, 1151096), (14820, 1045074), (15146, 1022580), (15732, 984490), (17043, 908760), (17480, 886041), (17784, 870895), (17940, 863322), (19665, 787592), (21528, 719435), (22230, 696716), (22719, 681720), (22724, 681570), (26220, 590694), (26910, 575548), (28405, 545256), (29640, 522537), (30292, 511290), (31464, 492245), (34086, 454380), (35880, 431661), (37865, 409032), (39330, 393796), (44460, 348358), (45438, 340860), (45448, 340785), (51129, 302920), (52440, 295347), (53820, 287774), (56810, 272628), (60584, 255645), (68157, 227240), (68172, 227190), (75730, 204516), (78660, 196898), (85215, 181752), (88920, 174179), (90876, 170430), (98449, 157320), (102258, 151460), (107640, 143887), (113595, 136344), (113620, 136314)]