2745778027720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1476193}}^1$

素因数の和:1476304

約数の個数: 192

約数和(自身を含む): 7845498727920

約数和(自身を除く): 5099720700200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 73, 91, 98, 104, 130, 140, 146, 182, 196, 245, 260, 280, 292, 364, 365, 392, 455, 490, 511, 520, 584, 637, 728, 730, 910, 949, 980, 1022, 1274, 1460, 1820, 1898, 1960, 2044, 2548, 2555, 2920, 3185, 3577, 3640, 3796, 4088, 4745, 5096, 5110, 6370, 6643, 7154, 7592, 9490, 10220, 12740, 13286, 14308, 17885, 18980, 20440, 25480, 26572, 28616, 33215, 35770, 37960, 46501, 53144, 66430, 71540, 93002, 132860, 143080, 186004, 232505, 265720, 372008, 465010, 930020, 1476193, 1860040, 2952386, 5904772, 7380965, 10333351, 11809544, 14761930, 19190509, 20666702, 29523860, 38381018, 41333404, 51666755, 59047720, 72333457, 76762036, 82666808, 95952545, 103333510, 107762089, 134333563, 144666914, 153524072, 191905090, 206667020, 215524178, 268667126, 289333828, 361667285, 383810180, 413334040, 431048356, 537334252, 538810445, 578667656, 671667815, 723334570, 754334623, 767620360, 862096712, 940334941, 1074668504, 1077620890, 1343335630, 1400907157, 1446669140, 1508669246, 1880669882, 2155241780, 2686671260, 2801814314, 2893338280, 3017338492, 3761339764, 3771673115, 4310483560, 4701674705, 5280342361, 5373342520, 5603628628, 6034676984, 7004535785, 7522679528, 7543346230, 9403349410, 9806350099, 10560684722, 11207257256, 14009071570, 15086692460, 18806698820, 19612700198, 21121369444, 26401711805, 28018143140, 30173384920, 37613397640, 39225400396, 42242738888, 49031750495, 52803423610, 56036286280, 68644450693, 78450800792, 98063500990, 105606847220, 137288901386, 196127001980, 211213694440, 274577802772, 343222253465, 392254003960, 549155605544, 686444506930, 1372889013860, 2745778027720]

約数ペア:

[(1, 2745778027720), (2, 1372889013860), (4, 686444506930), (5, 549155605544), (7, 392254003960), (8, 343222253465), (10, 274577802772), (13, 211213694440), (14, 196127001980), (20, 137288901386), (26, 105606847220), (28, 98063500990), (35, 78450800792), (40, 68644450693), (49, 56036286280), (52, 52803423610), (56, 49031750495), (65, 42242738888), (70, 39225400396), (73, 37613397640), (91, 30173384920), (98, 28018143140), (104, 26401711805), (130, 21121369444), (140, 19612700198), (146, 18806698820), (182, 15086692460), (196, 14009071570), (245, 11207257256), (260, 10560684722), (280, 9806350099), (292, 9403349410), (364, 7543346230), (365, 7522679528), (392, 7004535785), (455, 6034676984), (490, 5603628628), (511, 5373342520), (520, 5280342361), (584, 4701674705), (637, 4310483560), (728, 3771673115), (730, 3761339764), (910, 3017338492), (949, 2893338280), (980, 2801814314), (1022, 2686671260), (1274, 2155241780), (1460, 1880669882), (1820, 1508669246), (1898, 1446669140), (1960, 1400907157), (2044, 1343335630), (2548, 1077620890), (2555, 1074668504), (2920, 940334941), (3185, 862096712), (3577, 767620360), (3640, 754334623), (3796, 723334570), (4088, 671667815), (4745, 578667656), (5096, 538810445), (5110, 537334252), (6370, 431048356), (6643, 413334040), (7154, 383810180), (7592, 361667285), (9490, 289333828), (10220, 268667126), (12740, 215524178), (13286, 206667020), (14308, 191905090), (17885, 153524072), (18980, 144666914), (20440, 134333563), (25480, 107762089), (26572, 103333510), (28616, 95952545), (33215, 82666808), (35770, 76762036), (37960, 72333457), (46501, 59047720), (53144, 51666755), (66430, 41333404), (71540, 38381018), (93002, 29523860), (132860, 20666702), (143080, 19190509), (186004, 14761930), (232505, 11809544), (265720, 10333351), (372008, 7380965), (465010, 5904772), (930020, 2952386), (1476193, 1860040)]