1812144240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 480

約数和(自身を含む): 6931806336

約数和(自身を除く): 5119662096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 41, 45, 46, 48, 51, 60, 68, 69, 72, 80, 82, 85, 90, 92, 102, 115, 120, 123, 136, 138, 144, 153, 157, 164, 170, 180, 184, 204, 205, 207, 230, 240, 246, 255, 272, 276, 306, 314, 328, 340, 345, 360, 368, 369, 391, 408, 410, 414, 460, 471, 492, 510, 552, 612, 615, 628, 656, 680, 690, 697, 720, 738, 765, 782, 785, 816, 820, 828, 920, 942, 943, 984, 1020, 1035, 1104, 1173, 1224, 1230, 1256, 1360, 1380, 1394, 1413, 1476, 1530, 1564, 1570, 1640, 1656, 1840, 1845, 1884, 1886, 1955, 1968, 2040, 2070, 2091, 2346, 2355, 2448, 2460, 2512, 2669, 2760, 2788, 2826, 2829, 2952, 3060, 3128, 3140, 3280, 3312, 3485, 3519, 3611, 3690, 3768, 3772, 3910, 4080, 4140, 4182, 4692, 4710, 4715, 4920, 5338, 5520, 5576, 5652, 5658, 5865, 5904, 6120, 6256, 6273, 6280, 6437, 6970, 7038, 7065, 7222, 7380, 7536, 7544, 7820, 8007, 8280, 8364, 8487, 9384, 9420, 9430, 9840, 10455, 10676, 10833, 11152, 11304, 11316, 11730, 12240, 12546, 12560, 12874, 13345, 13940, 14076, 14130, 14145, 14444, 14760, 15088, 15640, 16014, 16031, 16560, 16728, 16974, 17595, 18055, 18768, 18840, 18860, 19311, 20910, 21352, 21666, 22608, 22632, 23460, 24021, 25092, 25748, 26690, 27880, 28152, 28260, 28290, 28888, 29520, 31280, 31365, 32028, 32062, 32185, 32499, 33456, 33948, 35190, 36110, 37680, 37720, 38622, 40035, 41820, 42435, 42704, 43332, 45264, 46920, 48042, 48093, 50184, 51496, 53380, 54165, 55760, 56304, 56520, 56580, 57776, 57933, 61387, 62730, 64056, 64124, 64370, 64998, 67896, 70380, 72220, 75440, 77244, 80070, 80155, 83640, 84870, 86664, 93840, 96084, 96186, 96555, 100368, 102992, 106760, 108330, 109429, 113040, 113160, 115866, 120105, 122774, 125460, 128112, 128248, 128740, 129996, 135792, 140760, 144279, 144440, 148051, 154488, 160140, 160310, 162495, 167280, 169740, 173328, 184161, 192168, 192372, 193110, 213520, 216660, 218858, 226320, 231732, 240210, 240465, 245548, 250920, 256496, 257480, 259992, 281520, 288558, 288880, 289665, 296102, 306935, 308976, 320280, 320620, 324990, 328287, 339480, 368322, 384336, 384744, 386220, 433320, 437716, 444153, 463464, 480420, 480930, 491096, 501840, 514960, 519984, 547145, 552483, 577116, 579330, 592204, 613870, 640560, 641240, 649980, 656574, 678960, 721395, 736644, 740255, 769488, 772440, 866640, 875432, 888306, 920805, 926928, 960840, 961860, 982192, 984861, 1094290, 1104966, 1154232, 1158660, 1184408, 1227740, 1282480, 1299960, 1313148, 1332459, 1442790, 1473288, 1480510, 1544880, 1641435, 1750864, 1776612, 1841610, 1921680, 1923720, 1969722, 2188580, 2209932, 2220765, 2308464, 2317320, 2368816, 2455480, 2516867, 2599920, 2626296, 2664918, 2762415, 2885580, 2946576, 2961020, 3282870, 3553224, 3683220, 3847440, 3939444, 4377160, 4419864, 4441530, 4634640, 4910960, 4924305, 5033734, 5252592, 5329836, 5524830, 5771160, 5922040, 6565740, 6662295, 7106448, 7366440, 7550601, 7878888, 8754320, 8839728, 8883060, 9848610, 10067468, 10659672, 11049660, 11542320, 11844080, 12584335, 13131480, 13324590, 14732880, 15101202, 15757776, 17766120, 19697220, 20134936, 21319344, 22099320, 22651803, 25168670, 26262960, 26649180, 30202404, 35532240, 37753005, 39394440, 40269872, 44198640, 45303606, 50337340, 53298360, 60404808, 75506010, 78788880, 90607212, 100674680, 106596720, 113259015, 120809616, 151012020, 181214424, 201349360, 226518030, 302024040, 362428848, 453036060, 604048080, 906072120, 1812144240]

約数ペア:

[(1, 1812144240), (2, 906072120), (3, 604048080), (4, 453036060), (5, 362428848), (6, 302024040), (8, 226518030), (9, 201349360), (10, 181214424), (12, 151012020), (15, 120809616), (16, 113259015), (17, 106596720), (18, 100674680), (20, 90607212), (23, 78788880), (24, 75506010), (30, 60404808), (34, 53298360), (36, 50337340), (40, 45303606), (41, 44198640), (45, 40269872), (46, 39394440), (48, 37753005), (51, 35532240), (60, 30202404), (68, 26649180), (69, 26262960), (72, 25168670), (80, 22651803), (82, 22099320), (85, 21319344), (90, 20134936), (92, 19697220), (102, 17766120), (115, 15757776), (120, 15101202), (123, 14732880), (136, 13324590), (138, 13131480), (144, 12584335), (153, 11844080), (157, 11542320), (164, 11049660), (170, 10659672), (180, 10067468), (184, 9848610), (204, 8883060), (205, 8839728), (207, 8754320), (230, 7878888), (240, 7550601), (246, 7366440), (255, 7106448), (272, 6662295), (276, 6565740), (306, 5922040), (314, 5771160), (328, 5524830), (340, 5329836), (345, 5252592), (360, 5033734), (368, 4924305), (369, 4910960), (391, 4634640), (408, 4441530), (410, 4419864), (414, 4377160), (460, 3939444), (471, 3847440), (492, 3683220), (510, 3553224), (552, 3282870), (612, 2961020), (615, 2946576), (628, 2885580), (656, 2762415), (680, 2664918), (690, 2626296), (697, 2599920), (720, 2516867), (738, 2455480), (765, 2368816), (782, 2317320), (785, 2308464), (816, 2220765), (820, 2209932), (828, 2188580), (920, 1969722), (942, 1923720), (943, 1921680), (984, 1841610), (1020, 1776612), (1035, 1750864), (1104, 1641435), (1173, 1544880), (1224, 1480510), (1230, 1473288), (1256, 1442790), (1360, 1332459), (1380, 1313148), (1394, 1299960), (1413, 1282480), (1476, 1227740), (1530, 1184408), (1564, 1158660), (1570, 1154232), (1640, 1104966), (1656, 1094290), (1840, 984861), (1845, 982192), (1884, 961860), (1886, 960840), (1955, 926928), (1968, 920805), (2040, 888306), (2070, 875432), (2091, 866640), (2346, 772440), (2355, 769488), (2448, 740255), (2460, 736644), (2512, 721395), (2669, 678960), (2760, 656574), (2788, 649980), (2826, 641240), (2829, 640560), (2952, 613870), (3060, 592204), (3128, 579330), (3140, 577116), (3280, 552483), (3312, 547145), (3485, 519984), (3519, 514960), (3611, 501840), (3690, 491096), (3768, 480930), (3772, 480420), (3910, 463464), (4080, 444153), (4140, 437716), (4182, 433320), (4692, 386220), (4710, 384744), (4715, 384336), (4920, 368322), (5338, 339480), (5520, 328287), (5576, 324990), (5652, 320620), (5658, 320280), (5865, 308976), (5904, 306935), (6120, 296102), (6256, 289665), (6273, 288880), (6280, 288558), (6437, 281520), (6970, 259992), (7038, 257480), (7065, 256496), (7222, 250920), (7380, 245548), (7536, 240465), (7544, 240210), (7820, 231732), (8007, 226320), (8280, 218858), (8364, 216660), (8487, 213520), (9384, 193110), (9420, 192372), (9430, 192168), (9840, 184161), (10455, 173328), (10676, 169740), (10833, 167280), (11152, 162495), (11304, 160310), (11316, 160140), (11730, 154488), (12240, 148051), (12546, 144440), (12560, 144279), (12874, 140760), (13345, 135792), (13940, 129996), (14076, 128740), (14130, 128248), (14145, 128112), (14444, 125460), (14760, 122774), (15088, 120105), (15640, 115866), (16014, 113160), (16031, 113040), (16560, 109429), (16728, 108330), (16974, 106760), (17595, 102992), (18055, 100368), (18768, 96555), (18840, 96186), (18860, 96084), (19311, 93840), (20910, 86664), (21352, 84870), (21666, 83640), (22608, 80155), (22632, 80070), (23460, 77244), (24021, 75440), (25092, 72220), (25748, 70380), (26690, 67896), (27880, 64998), (28152, 64370), (28260, 64124), (28290, 64056), (28888, 62730), (29520, 61387), (31280, 57933), (31365, 57776), (32028, 56580), (32062, 56520), (32185, 56304), (32499, 55760), (33456, 54165), (33948, 53380), (35190, 51496), (36110, 50184), (37680, 48093), (37720, 48042), (38622, 46920), (40035, 45264), (41820, 43332), (42435, 42704)]