15025403120

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:697

約数の個数: 320

約数和(自身を含む): 44551315200

約数和(自身を除く): 29525912080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 73, 80, 91, 98, 104, 112, 130, 140, 146, 182, 196, 208, 245, 260, 280, 292, 343, 364, 365, 392, 455, 490, 511, 520, 560, 577, 584, 637, 686, 728, 730, 784, 910, 949, 980, 1022, 1040, 1154, 1168, 1274, 1372, 1456, 1460, 1715, 1820, 1898, 1960, 2044, 2308, 2548, 2555, 2744, 2885, 2920, 3185, 3430, 3577, 3640, 3796, 3920, 4039, 4088, 4459, 4616, 4745, 5096, 5110, 5488, 5770, 5840, 6370, 6643, 6860, 7154, 7280, 7501, 7592, 8078, 8176, 8918, 9232, 9490, 10192, 10220, 11540, 12740, 13286, 13720, 14308, 15002, 15184, 16156, 17836, 17885, 18980, 20195, 20440, 22295, 23080, 25039, 25480, 26572, 27440, 28273, 28616, 30004, 32312, 33215, 35672, 35770, 37505, 37960, 40390, 40880, 42121, 44590, 46160, 46501, 50078, 50960, 52507, 53144, 56546, 57232, 60008, 64624, 66430, 71344, 71540, 75010, 75920, 80780, 84242, 89180, 93002, 100156, 105014, 106288, 113092, 120016, 125195, 132860, 141365, 143080, 150020, 161560, 168484, 178360, 186004, 197911, 200312, 210028, 210605, 226184, 232505, 250390, 262535, 265720, 282730, 286160, 294847, 300040, 323120, 325507, 336968, 356720, 367549, 372008, 395822, 400624, 420056, 421210, 452368, 465010, 500780, 525070, 531440, 547573, 565460, 589694, 600080, 651014, 673936, 735098, 744016, 791644, 840112, 842420, 930020, 989555, 1001560, 1050140, 1095146, 1130920, 1179388, 1302028, 1470196, 1474235, 1583288, 1627535, 1684840, 1837745, 1860040, 1979110, 2003120, 2063929, 2100280, 2190292, 2261840, 2358776, 2572843, 2604056, 2737865, 2940392, 2948470, 3166576, 3255070, 3369680, 3675490, 3720080, 3833011, 3958220, 4127858, 4200560, 4380584, 4717552, 5145686, 5208112, 5475730, 5880784, 5896940, 6510140, 7350980, 7666022, 7916440, 8255716, 8761168, 10291372, 10319645, 10951460, 11793880, 12864215, 13020280, 14447503, 14701960, 15332044, 15832880, 16511432, 19165055, 20582744, 20639290, 21902920, 23587760, 25728430, 26040560, 26831077, 28895006, 29403920, 30664088, 33022864, 38330110, 41165488, 41278580, 43805840, 51456860, 53662154, 57790012, 61328176, 72237515, 76660220, 82557160, 102913720, 107324308, 115580024, 134155385, 144475030, 153320440, 165114320, 187817539, 205827440, 214648616, 231160048, 268310770, 288950060, 306640880, 375635078, 429297232, 536621540, 577900120, 751270156, 939087695, 1073243080, 1155800240, 1502540312, 1878175390, 2146486160, 3005080624, 3756350780, 7512701560, 15025403120]

約数ペア:

[(1, 15025403120), (2, 7512701560), (4, 3756350780), (5, 3005080624), (7, 2146486160), (8, 1878175390), (10, 1502540312), (13, 1155800240), (14, 1073243080), (16, 939087695), (20, 751270156), (26, 577900120), (28, 536621540), (35, 429297232), (40, 375635078), (49, 306640880), (52, 288950060), (56, 268310770), (65, 231160048), (70, 214648616), (73, 205827440), (80, 187817539), (91, 165114320), (98, 153320440), (104, 144475030), (112, 134155385), (130, 115580024), (140, 107324308), (146, 102913720), (182, 82557160), (196, 76660220), (208, 72237515), (245, 61328176), (260, 57790012), (280, 53662154), (292, 51456860), (343, 43805840), (364, 41278580), (365, 41165488), (392, 38330110), (455, 33022864), (490, 30664088), (511, 29403920), (520, 28895006), (560, 26831077), (577, 26040560), (584, 25728430), (637, 23587760), (686, 21902920), (728, 20639290), (730, 20582744), (784, 19165055), (910, 16511432), (949, 15832880), (980, 15332044), (1022, 14701960), (1040, 14447503), (1154, 13020280), (1168, 12864215), (1274, 11793880), (1372, 10951460), (1456, 10319645), (1460, 10291372), (1715, 8761168), (1820, 8255716), (1898, 7916440), (1960, 7666022), (2044, 7350980), (2308, 6510140), (2548, 5896940), (2555, 5880784), (2744, 5475730), (2885, 5208112), (2920, 5145686), (3185, 4717552), (3430, 4380584), (3577, 4200560), (3640, 4127858), (3796, 3958220), (3920, 3833011), (4039, 3720080), (4088, 3675490), (4459, 3369680), (4616, 3255070), (4745, 3166576), (5096, 2948470), (5110, 2940392), (5488, 2737865), (5770, 2604056), (5840, 2572843), (6370, 2358776), (6643, 2261840), (6860, 2190292), (7154, 2100280), (7280, 2063929), (7501, 2003120), (7592, 1979110), (8078, 1860040), (8176, 1837745), (8918, 1684840), (9232, 1627535), (9490, 1583288), (10192, 1474235), (10220, 1470196), (11540, 1302028), (12740, 1179388), (13286, 1130920), (13720, 1095146), (14308, 1050140), (15002, 1001560), (15184, 989555), (16156, 930020), (17836, 842420), (17885, 840112), (18980, 791644), (20195, 744016), (20440, 735098), (22295, 673936), (23080, 651014), (25039, 600080), (25480, 589694), (26572, 565460), (27440, 547573), (28273, 531440), (28616, 525070), (30004, 500780), (32312, 465010), (33215, 452368), (35672, 421210), (35770, 420056), (37505, 400624), (37960, 395822), (40390, 372008), (40880, 367549), (42121, 356720), (44590, 336968), (46160, 325507), (46501, 323120), (50078, 300040), (50960, 294847), (52507, 286160), (53144, 282730), (56546, 265720), (57232, 262535), (60008, 250390), (64624, 232505), (66430, 226184), (71344, 210605), (71540, 210028), (75010, 200312), (75920, 197911), (80780, 186004), (84242, 178360), (89180, 168484), (93002, 161560), (100156, 150020), (105014, 143080), (106288, 141365), (113092, 132860), (120016, 125195)]