2638496684460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8831}}^1\times {\mathrm{54721}}^1$

素因数の和:63584

約数の個数: 192

約数和(自身を含む): 9093861310464

約数和(自身を除く): 6455364626004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 8831, 17662, 26493, 35324, 44155, 52986, 54721, 61817, 88310, 105972, 109442, 114803, 123634, 132465, 164163, 176620, 185451, 218884, 229606, 247268, 264930, 273605, 309085, 328326, 344409, 370902, 383047, 459212, 529860, 547210, 574015, 618170, 656652, 688818, 711373, 741804, 766094, 803621, 820815, 927255, 1094420, 1148030, 1149141, 1236340, 1377636, 1422746, 1532188, 1607242, 1641630, 1722045, 1854510, 1915235, 2134119, 2296060, 2298282, 2410863, 2845492, 3214484, 3283260, 3444090, 3556865, 3709020, 3830470, 4018105, 4268238, 4596564, 4821726, 4979611, 5745705, 6888180, 7113730, 7660940, 8036210, 8536476, 9643452, 9959222, 10670595, 11491410, 12054315, 14227460, 14938833, 16072420, 19918444, 21341190, 22982820, 24108630, 24898055, 29877666, 42682380, 48217260, 49796110, 59755332, 74694165, 99592220, 149388330, 298776660, 483241151, 966482302, 1449723453, 1932964604, 2416205755, 2899446906, 3382688057, 4832411510, 5798893812, 6282134963, 6765376114, 7248617265, 9664823020, 10148064171, 12564269926, 13530752228, 14497234530, 16913440285, 18846404889, 20296128342, 25128539852, 28994469060, 31410674815, 33826880570, 37692809778, 40592256684, 43974944741, 50740320855, 62821349630, 67653761140, 75385619556, 87949889482, 94232024445, 101480641710, 125642699260, 131924834223, 175899778964, 188464048890, 202961283420, 219874723705, 263849668446, 376928097780, 439749447410, 527699336892, 659624171115, 879498894820, 1319248342230, 2638496684460]

約数ペア:

[(1, 2638496684460), (2, 1319248342230), (3, 879498894820), (4, 659624171115), (5, 527699336892), (6, 439749447410), (7, 376928097780), (10, 263849668446), (12, 219874723705), (13, 202961283420), (14, 188464048890), (15, 175899778964), (20, 131924834223), (21, 125642699260), (26, 101480641710), (28, 94232024445), (30, 87949889482), (35, 75385619556), (39, 67653761140), (42, 62821349630), (52, 50740320855), (60, 43974944741), (65, 40592256684), (70, 37692809778), (78, 33826880570), (84, 31410674815), (91, 28994469060), (105, 25128539852), (130, 20296128342), (140, 18846404889), (156, 16913440285), (182, 14497234530), (195, 13530752228), (210, 12564269926), (260, 10148064171), (273, 9664823020), (364, 7248617265), (390, 6765376114), (420, 6282134963), (455, 5798893812), (546, 4832411510), (780, 3382688057), (910, 2899446906), (1092, 2416205755), (1365, 1932964604), (1820, 1449723453), (2730, 966482302), (5460, 483241151), (8831, 298776660), (17662, 149388330), (26493, 99592220), (35324, 74694165), (44155, 59755332), (52986, 49796110), (54721, 48217260), (61817, 42682380), (88310, 29877666), (105972, 24898055), (109442, 24108630), (114803, 22982820), (123634, 21341190), (132465, 19918444), (164163, 16072420), (176620, 14938833), (185451, 14227460), (218884, 12054315), (229606, 11491410), (247268, 10670595), (264930, 9959222), (273605, 9643452), (309085, 8536476), (328326, 8036210), (344409, 7660940), (370902, 7113730), (383047, 6888180), (459212, 5745705), (529860, 4979611), (547210, 4821726), (574015, 4596564), (618170, 4268238), (656652, 4018105), (688818, 3830470), (711373, 3709020), (741804, 3556865), (766094, 3444090), (803621, 3283260), (820815, 3214484), (927255, 2845492), (1094420, 2410863), (1148030, 2298282), (1149141, 2296060), (1236340, 2134119), (1377636, 1915235), (1422746, 1854510), (1532188, 1722045), (1607242, 1641630)]