1251748080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1086

約数の個数: 400

約数和(自身を含む): 5026580064

約数和(自身を除く): 3774831984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 162, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 324, 330, 340, 360, 374, 396, 405, 408, 432, 440, 459, 495, 510, 528, 540, 561, 594, 612, 648, 660, 680, 720, 748, 765, 792, 810, 816, 880, 891, 918, 935, 990, 1020, 1033, 1080, 1122, 1188, 1224, 1296, 1320, 1360, 1377, 1485, 1496, 1530, 1584, 1620, 1683, 1782, 1836, 1870, 1980, 2040, 2066, 2160, 2244, 2295, 2376, 2448, 2640, 2754, 2805, 2970, 2992, 3060, 3099, 3240, 3366, 3564, 3672, 3740, 3960, 4080, 4132, 4455, 4488, 4590, 4752, 5049, 5165, 5508, 5610, 5940, 6120, 6198, 6480, 6732, 6885, 7128, 7344, 7480, 7920, 8264, 8415, 8910, 8976, 9180, 9297, 10098, 10330, 11016, 11220, 11363, 11880, 12240, 12396, 13464, 13770, 14256, 14960, 15147, 15495, 16528, 16830, 17561, 17820, 18360, 18594, 20196, 20660, 22032, 22440, 22726, 23760, 24792, 25245, 26928, 27540, 27891, 30294, 30990, 33660, 34089, 35122, 35640, 36720, 37188, 40392, 41320, 44880, 45452, 46485, 49584, 50490, 52683, 55080, 55782, 56815, 60588, 61980, 67320, 68178, 70244, 71280, 74376, 75735, 80784, 82640, 83673, 87805, 90904, 92970, 100980, 102267, 105366, 110160, 111564, 113630, 121176, 123960, 134640, 136356, 139455, 140488, 148752, 151470, 158049, 167346, 170445, 175610, 181808, 185940, 193171, 201960, 204534, 210732, 223128, 227260, 242352, 247920, 263415, 272712, 278910, 280976, 302940, 306801, 316098, 334692, 340890, 351220, 371880, 386342, 403920, 409068, 418365, 421464, 446256, 454520, 474147, 511335, 526830, 545424, 557820, 579513, 605880, 613602, 632196, 669384, 681780, 702440, 743760, 772684, 790245, 818136, 836730, 842928, 909040, 920403, 948294, 965855, 1022670, 1053660, 1115640, 1159026, 1211760, 1227204, 1264392, 1338768, 1363560, 1404880, 1422441, 1534005, 1545368, 1580490, 1636272, 1673460, 1738539, 1840806, 1896588, 1931710, 2045340, 2107320, 2231280, 2318052, 2370735, 2454408, 2528784, 2727120, 2844882, 2897565, 3068010, 3090736, 3160980, 3346920, 3477078, 3681612, 3793176, 3863420, 4090680, 4214640, 4602015, 4636104, 4741470, 4908816, 5215617, 5689764, 5795130, 6136020, 6321960, 6693840, 6954156, 7112205, 7363224, 7586352, 7726840, 8181360, 8692695, 9204030, 9272208, 9482940, 10431234, 11379528, 11590260, 12272040, 12643920, 13908312, 14224410, 14726448, 15453680, 15646851, 17385390, 18408060, 18965880, 20862468, 22759056, 23180520, 24544080, 26078085, 27816624, 28448820, 31293702, 34770780, 36816120, 37931760, 41724936, 46361040, 52156170, 56897640, 62587404, 69541560, 73632240, 78234255, 83449872, 104312340, 113795280, 125174808, 139083120, 156468510, 208624680, 250349616, 312937020, 417249360, 625874040, 1251748080]

約数ペア:

[(1, 1251748080), (2, 625874040), (3, 417249360), (4, 312937020), (5, 250349616), (6, 208624680), (8, 156468510), (9, 139083120), (10, 125174808), (11, 113795280), (12, 104312340), (15, 83449872), (16, 78234255), (17, 73632240), (18, 69541560), (20, 62587404), (22, 56897640), (24, 52156170), (27, 46361040), (30, 41724936), (33, 37931760), (34, 36816120), (36, 34770780), (40, 31293702), (44, 28448820), (45, 27816624), (48, 26078085), (51, 24544080), (54, 23180520), (55, 22759056), (60, 20862468), (66, 18965880), (68, 18408060), (72, 17385390), (80, 15646851), (81, 15453680), (85, 14726448), (88, 14224410), (90, 13908312), (99, 12643920), (102, 12272040), (108, 11590260), (110, 11379528), (120, 10431234), (132, 9482940), (135, 9272208), (136, 9204030), (144, 8692695), (153, 8181360), (162, 7726840), (165, 7586352), (170, 7363224), (176, 7112205), (180, 6954156), (187, 6693840), (198, 6321960), (204, 6136020), (216, 5795130), (220, 5689764), (240, 5215617), (255, 4908816), (264, 4741470), (270, 4636104), (272, 4602015), (297, 4214640), (306, 4090680), (324, 3863420), (330, 3793176), (340, 3681612), (360, 3477078), (374, 3346920), (396, 3160980), (405, 3090736), (408, 3068010), (432, 2897565), (440, 2844882), (459, 2727120), (495, 2528784), (510, 2454408), (528, 2370735), (540, 2318052), (561, 2231280), (594, 2107320), (612, 2045340), (648, 1931710), (660, 1896588), (680, 1840806), (720, 1738539), (748, 1673460), (765, 1636272), (792, 1580490), (810, 1545368), (816, 1534005), (880, 1422441), (891, 1404880), (918, 1363560), (935, 1338768), (990, 1264392), (1020, 1227204), (1033, 1211760), (1080, 1159026), (1122, 1115640), (1188, 1053660), (1224, 1022670), (1296, 965855), (1320, 948294), (1360, 920403), (1377, 909040), (1485, 842928), (1496, 836730), (1530, 818136), (1584, 790245), (1620, 772684), (1683, 743760), (1782, 702440), (1836, 681780), (1870, 669384), (1980, 632196), (2040, 613602), (2066, 605880), (2160, 579513), (2244, 557820), (2295, 545424), (2376, 526830), (2448, 511335), (2640, 474147), (2754, 454520), (2805, 446256), (2970, 421464), (2992, 418365), (3060, 409068), (3099, 403920), (3240, 386342), (3366, 371880), (3564, 351220), (3672, 340890), (3740, 334692), (3960, 316098), (4080, 306801), (4132, 302940), (4455, 280976), (4488, 278910), (4590, 272712), (4752, 263415), (5049, 247920), (5165, 242352), (5508, 227260), (5610, 223128), (5940, 210732), (6120, 204534), (6198, 201960), (6480, 193171), (6732, 185940), (6885, 181808), (7128, 175610), (7344, 170445), (7480, 167346), (7920, 158049), (8264, 151470), (8415, 148752), (8910, 140488), (8976, 139455), (9180, 136356), (9297, 134640), (10098, 123960), (10330, 121176), (11016, 113630), (11220, 111564), (11363, 110160), (11880, 105366), (12240, 102267), (12396, 100980), (13464, 92970), (13770, 90904), (14256, 87805), (14960, 83673), (15147, 82640), (15495, 80784), (16528, 75735), (16830, 74376), (17561, 71280), (17820, 70244), (18360, 68178), (18594, 67320), (20196, 61980), (20660, 60588), (22032, 56815), (22440, 55782), (22726, 55080), (23760, 52683), (24792, 50490), (25245, 49584), (26928, 46485), (27540, 45452), (27891, 44880), (30294, 41320), (30990, 40392), (33660, 37188), (34089, 36720), (35122, 35640)]