1907376660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 480

約数和(自身を含む): 7306371072

約数和(自身を除く): 5398994412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 71, 81, 84, 90, 92, 103, 105, 108, 115, 126, 135, 138, 140, 142, 161, 162, 180, 189, 206, 207, 210, 213, 230, 252, 270, 276, 284, 309, 315, 322, 324, 345, 355, 378, 405, 412, 414, 420, 426, 460, 483, 497, 515, 540, 567, 618, 621, 630, 639, 644, 690, 710, 721, 756, 805, 810, 828, 852, 927, 945, 966, 994, 1030, 1035, 1065, 1134, 1236, 1242, 1260, 1278, 1380, 1420, 1442, 1449, 1491, 1545, 1610, 1620, 1633, 1854, 1863, 1890, 1917, 1932, 1988, 2060, 2070, 2130, 2163, 2268, 2369, 2415, 2484, 2485, 2556, 2781, 2835, 2884, 2898, 2982, 3090, 3105, 3195, 3220, 3266, 3605, 3708, 3726, 3780, 3834, 4140, 4260, 4326, 4347, 4473, 4635, 4738, 4830, 4899, 4970, 5562, 5670, 5751, 5796, 5964, 6180, 6210, 6390, 6489, 6532, 7107, 7210, 7245, 7313, 7452, 7455, 7668, 8165, 8343, 8652, 8694, 8946, 9270, 9315, 9476, 9585, 9660, 9798, 9940, 10815, 11124, 11340, 11431, 11502, 11845, 12420, 12780, 12978, 13041, 13419, 13905, 14214, 14420, 14490, 14626, 14697, 14910, 16330, 16583, 16686, 17388, 17892, 18540, 18630, 19170, 19467, 19596, 21321, 21630, 21735, 21939, 22365, 22862, 23004, 23690, 24495, 25956, 26082, 26838, 27810, 28428, 28755, 28980, 29252, 29394, 29820, 32445, 32660, 33166, 33372, 34293, 35535, 36565, 37260, 38340, 38934, 40257, 41715, 42642, 43260, 43470, 43878, 44091, 44730, 45724, 47380, 48990, 49749, 51191, 52164, 53676, 55620, 57155, 57510, 58401, 58788, 63963, 64890, 65205, 65817, 66332, 67095, 68586, 71070, 73130, 73485, 77868, 80514, 82915, 83430, 85284, 86940, 87756, 88182, 89460, 97335, 97980, 99498, 102382, 102879, 106605, 109695, 114310, 115020, 116802, 127926, 129780, 130410, 131634, 132273, 134190, 137172, 142140, 146260, 146970, 149247, 153573, 161028, 165830, 166860, 168199, 171465, 176364, 191889, 194670, 197451, 198996, 201285, 204764, 205758, 213210, 219390, 220455, 228620, 233604, 248745, 255852, 255955, 260820, 263268, 264546, 268380, 292005, 293940, 298494, 307146, 308637, 319815, 329085, 331660, 336398, 342930, 383778, 389340, 394902, 402570, 411516, 426420, 438780, 440910, 447741, 460719, 497490, 504597, 511910, 514395, 529092, 584010, 592353, 596988, 614292, 617274, 639630, 658170, 661365, 672796, 685860, 746235, 767556, 767865, 789804, 805140, 840995, 881820, 895482, 921438, 925911, 959445, 987255, 994980, 1009194, 1023820, 1028790, 1168020, 1177393, 1184706, 1234548, 1279260, 1316340, 1322730, 1343223, 1382157, 1492470, 1513791, 1535730, 1543185, 1681990, 1790964, 1842876, 1851822, 1918890, 1974510, 2018388, 2057580, 2238705, 2303595, 2354786, 2369412, 2522985, 2645460, 2686446, 2764314, 2961765, 2984940, 3027582, 3071460, 3086370, 3363980, 3532179, 3703644, 3837780, 3949020, 4146471, 4477410, 4541373, 4607190, 4629555, 4709572, 5045970, 5372892, 5528628, 5886965, 5923530, 6055164, 6172740, 6716115, 6910785, 7064358, 7568955, 8292942, 8954820, 9082746, 9214380, 9259110, 10091940, 10596537, 11773930, 11847060, 13432230, 13624119, 13821570, 14128716, 15137910, 16585884, 17660895, 18165492, 18518220, 20732355, 21193074, 22706865, 23547860, 26864460, 27248238, 27643140, 30275820, 31789611, 35321790, 41464710, 42386148, 45413730, 52982685, 54496476, 63579222, 68120595, 70643580, 82929420, 90827460, 95368833, 105965370, 127158444, 136241190, 158948055, 190737666, 211930740, 272482380, 317896110, 381475332, 476844165, 635792220, 953688330, 1907376660]

約数ペア:

[(1, 1907376660), (2, 953688330), (3, 635792220), (4, 476844165), (5, 381475332), (6, 317896110), (7, 272482380), (9, 211930740), (10, 190737666), (12, 158948055), (14, 136241190), (15, 127158444), (18, 105965370), (20, 95368833), (21, 90827460), (23, 82929420), (27, 70643580), (28, 68120595), (30, 63579222), (35, 54496476), (36, 52982685), (42, 45413730), (45, 42386148), (46, 41464710), (54, 35321790), (60, 31789611), (63, 30275820), (69, 27643140), (70, 27248238), (71, 26864460), (81, 23547860), (84, 22706865), (90, 21193074), (92, 20732355), (103, 18518220), (105, 18165492), (108, 17660895), (115, 16585884), (126, 15137910), (135, 14128716), (138, 13821570), (140, 13624119), (142, 13432230), (161, 11847060), (162, 11773930), (180, 10596537), (189, 10091940), (206, 9259110), (207, 9214380), (210, 9082746), (213, 8954820), (230, 8292942), (252, 7568955), (270, 7064358), (276, 6910785), (284, 6716115), (309, 6172740), (315, 6055164), (322, 5923530), (324, 5886965), (345, 5528628), (355, 5372892), (378, 5045970), (405, 4709572), (412, 4629555), (414, 4607190), (420, 4541373), (426, 4477410), (460, 4146471), (483, 3949020), (497, 3837780), (515, 3703644), (540, 3532179), (567, 3363980), (618, 3086370), (621, 3071460), (630, 3027582), (639, 2984940), (644, 2961765), (690, 2764314), (710, 2686446), (721, 2645460), (756, 2522985), (805, 2369412), (810, 2354786), (828, 2303595), (852, 2238705), (927, 2057580), (945, 2018388), (966, 1974510), (994, 1918890), (1030, 1851822), (1035, 1842876), (1065, 1790964), (1134, 1681990), (1236, 1543185), (1242, 1535730), (1260, 1513791), (1278, 1492470), (1380, 1382157), (1420, 1343223), (1442, 1322730), (1449, 1316340), (1491, 1279260), (1545, 1234548), (1610, 1184706), (1620, 1177393), (1633, 1168020), (1854, 1028790), (1863, 1023820), (1890, 1009194), (1917, 994980), (1932, 987255), (1988, 959445), (2060, 925911), (2070, 921438), (2130, 895482), (2163, 881820), (2268, 840995), (2369, 805140), (2415, 789804), (2484, 767865), (2485, 767556), (2556, 746235), (2781, 685860), (2835, 672796), (2884, 661365), (2898, 658170), (2982, 639630), (3090, 617274), (3105, 614292), (3195, 596988), (3220, 592353), (3266, 584010), (3605, 529092), (3708, 514395), (3726, 511910), (3780, 504597), (3834, 497490), (4140, 460719), (4260, 447741), (4326, 440910), (4347, 438780), (4473, 426420), (4635, 411516), (4738, 402570), (4830, 394902), (4899, 389340), (4970, 383778), (5562, 342930), (5670, 336398), (5751, 331660), (5796, 329085), (5964, 319815), (6180, 308637), (6210, 307146), (6390, 298494), (6489, 293940), (6532, 292005), (7107, 268380), (7210, 264546), (7245, 263268), (7313, 260820), (7452, 255955), (7455, 255852), (7668, 248745), (8165, 233604), (8343, 228620), (8652, 220455), (8694, 219390), (8946, 213210), (9270, 205758), (9315, 204764), (9476, 201285), (9585, 198996), (9660, 197451), (9798, 194670), (9940, 191889), (10815, 176364), (11124, 171465), (11340, 168199), (11431, 166860), (11502, 165830), (11845, 161028), (12420, 153573), (12780, 149247), (12978, 146970), (13041, 146260), (13419, 142140), (13905, 137172), (14214, 134190), (14420, 132273), (14490, 131634), (14626, 130410), (14697, 129780), (14910, 127926), (16330, 116802), (16583, 115020), (16686, 114310), (17388, 109695), (17892, 106605), (18540, 102879), (18630, 102382), (19170, 99498), (19467, 97980), (19596, 97335), (21321, 89460), (21630, 88182), (21735, 87756), (21939, 86940), (22365, 85284), (22862, 83430), (23004, 82915), (23690, 80514), (24495, 77868), (25956, 73485), (26082, 73130), (26838, 71070), (27810, 68586), (28428, 67095), (28755, 66332), (28980, 65817), (29252, 65205), (29394, 64890), (29820, 63963), (32445, 58788), (32660, 58401), (33166, 57510), (33372, 57155), (34293, 55620), (35535, 53676), (36565, 52164), (37260, 51191), (38340, 49749), (38934, 48990), (40257, 47380), (41715, 45724), (42642, 44730), (43260, 44091), (43470, 43878)]