378775980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 384

約数和(自身を含む): 1416683520

約数和(自身を除く): 1037907540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 31, 33, 34, 36, 44, 45, 51, 54, 55, 60, 62, 66, 68, 85, 90, 93, 99, 102, 108, 110, 121, 124, 132, 135, 153, 155, 165, 170, 180, 186, 187, 198, 204, 220, 242, 255, 270, 279, 297, 306, 310, 330, 340, 341, 363, 372, 374, 396, 459, 465, 484, 495, 510, 527, 540, 558, 561, 594, 605, 612, 620, 660, 682, 726, 748, 765, 837, 918, 930, 935, 990, 1020, 1023, 1054, 1089, 1116, 1122, 1188, 1210, 1331, 1364, 1395, 1452, 1485, 1530, 1581, 1674, 1683, 1705, 1815, 1836, 1860, 1870, 1980, 2046, 2057, 2108, 2178, 2244, 2295, 2420, 2635, 2662, 2790, 2805, 2970, 3060, 3069, 3162, 3267, 3348, 3366, 3410, 3630, 3740, 3751, 3993, 4092, 4114, 4185, 4356, 4590, 4743, 5049, 5115, 5270, 5324, 5445, 5580, 5610, 5797, 5940, 6138, 6171, 6324, 6534, 6655, 6732, 6820, 7260, 7502, 7905, 7986, 8228, 8370, 8415, 9180, 9207, 9486, 10098, 10230, 10285, 10540, 10890, 11220, 11253, 11594, 11979, 12276, 12342, 13068, 13310, 14229, 15004, 15345, 15810, 15972, 16335, 16740, 16830, 17391, 18414, 18513, 18755, 18972, 19965, 20196, 20460, 20570, 21780, 22506, 22627, 23188, 23715, 23958, 24684, 25245, 26620, 28458, 28985, 30690, 30855, 31620, 32670, 33660, 33759, 34782, 35937, 36828, 37026, 37510, 39930, 41140, 41261, 45012, 45254, 46035, 47430, 47916, 50490, 52173, 55539, 56265, 56916, 57970, 59895, 61380, 61710, 63767, 65340, 67518, 67881, 69564, 71145, 71874, 74052, 75020, 79860, 82522, 86955, 90508, 92070, 92565, 94860, 100980, 101277, 104346, 111078, 112530, 113135, 115940, 119790, 123420, 123783, 127534, 135036, 135762, 142290, 143748, 156519, 165044, 168795, 173910, 179685, 184140, 185130, 191301, 202554, 203643, 206305, 208692, 222156, 225060, 226270, 239580, 247566, 255068, 260865, 271524, 277695, 284580, 313038, 318835, 337590, 339405, 347820, 359370, 370260, 371349, 382602, 405108, 407286, 412610, 452540, 495132, 506385, 521730, 555390, 573903, 610929, 618915, 626076, 637670, 675180, 678810, 701437, 718740, 742698, 765204, 782595, 814572, 825220, 956505, 1012770, 1018215, 1043460, 1110780, 1114047, 1147806, 1221858, 1237830, 1275340, 1357620, 1402874, 1485396, 1565190, 1721709, 1856745, 1913010, 2025540, 2036430, 2104311, 2228094, 2295612, 2443716, 2475660, 2805748, 2869515, 3054645, 3130380, 3443418, 3507185, 3713490, 3826020, 4072860, 4208622, 4456188, 5570235, 5739030, 6109290, 6312933, 6886836, 7014370, 7426980, 8417244, 8608545, 10521555, 11140470, 11478060, 12218580, 12625866, 14028740, 17217090, 18938799, 21043110, 22280940, 25251732, 31564665, 34434180, 37877598, 42086220, 63129330, 75755196, 94693995, 126258660, 189387990, 378775980]

約数ペア:

[(1, 378775980), (2, 189387990), (3, 126258660), (4, 94693995), (5, 75755196), (6, 63129330), (9, 42086220), (10, 37877598), (11, 34434180), (12, 31564665), (15, 25251732), (17, 22280940), (18, 21043110), (20, 18938799), (22, 17217090), (27, 14028740), (30, 12625866), (31, 12218580), (33, 11478060), (34, 11140470), (36, 10521555), (44, 8608545), (45, 8417244), (51, 7426980), (54, 7014370), (55, 6886836), (60, 6312933), (62, 6109290), (66, 5739030), (68, 5570235), (85, 4456188), (90, 4208622), (93, 4072860), (99, 3826020), (102, 3713490), (108, 3507185), (110, 3443418), (121, 3130380), (124, 3054645), (132, 2869515), (135, 2805748), (153, 2475660), (155, 2443716), (165, 2295612), (170, 2228094), (180, 2104311), (186, 2036430), (187, 2025540), (198, 1913010), (204, 1856745), (220, 1721709), (242, 1565190), (255, 1485396), (270, 1402874), (279, 1357620), (297, 1275340), (306, 1237830), (310, 1221858), (330, 1147806), (340, 1114047), (341, 1110780), (363, 1043460), (372, 1018215), (374, 1012770), (396, 956505), (459, 825220), (465, 814572), (484, 782595), (495, 765204), (510, 742698), (527, 718740), (540, 701437), (558, 678810), (561, 675180), (594, 637670), (605, 626076), (612, 618915), (620, 610929), (660, 573903), (682, 555390), (726, 521730), (748, 506385), (765, 495132), (837, 452540), (918, 412610), (930, 407286), (935, 405108), (990, 382602), (1020, 371349), (1023, 370260), (1054, 359370), (1089, 347820), (1116, 339405), (1122, 337590), (1188, 318835), (1210, 313038), (1331, 284580), (1364, 277695), (1395, 271524), (1452, 260865), (1485, 255068), (1530, 247566), (1581, 239580), (1674, 226270), (1683, 225060), (1705, 222156), (1815, 208692), (1836, 206305), (1860, 203643), (1870, 202554), (1980, 191301), (2046, 185130), (2057, 184140), (2108, 179685), (2178, 173910), (2244, 168795), (2295, 165044), (2420, 156519), (2635, 143748), (2662, 142290), (2790, 135762), (2805, 135036), (2970, 127534), (3060, 123783), (3069, 123420), (3162, 119790), (3267, 115940), (3348, 113135), (3366, 112530), (3410, 111078), (3630, 104346), (3740, 101277), (3751, 100980), (3993, 94860), (4092, 92565), (4114, 92070), (4185, 90508), (4356, 86955), (4590, 82522), (4743, 79860), (5049, 75020), (5115, 74052), (5270, 71874), (5324, 71145), (5445, 69564), (5580, 67881), (5610, 67518), (5797, 65340), (5940, 63767), (6138, 61710), (6171, 61380), (6324, 59895), (6534, 57970), (6655, 56916), (6732, 56265), (6820, 55539), (7260, 52173), (7502, 50490), (7905, 47916), (7986, 47430), (8228, 46035), (8370, 45254), (8415, 45012), (9180, 41261), (9207, 41140), (9486, 39930), (10098, 37510), (10230, 37026), (10285, 36828), (10540, 35937), (10890, 34782), (11220, 33759), (11253, 33660), (11594, 32670), (11979, 31620), (12276, 30855), (12342, 30690), (13068, 28985), (13310, 28458), (14229, 26620), (15004, 25245), (15345, 24684), (15810, 23958), (15972, 23715), (16335, 23188), (16740, 22627), (16830, 22506), (17391, 21780), (18414, 20570), (18513, 20460), (18755, 20196), (18972, 19965)]