1669307520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 256

約数和(自身を含む): 5684256000

約数和(自身を除く): 4014948480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 199, 204, 240, 255, 257, 272, 320, 340, 384, 398, 408, 480, 510, 514, 544, 597, 640, 680, 771, 796, 816, 960, 995, 1020, 1028, 1088, 1194, 1285, 1360, 1542, 1592, 1632, 1920, 1990, 2040, 2056, 2176, 2388, 2570, 2720, 2985, 3084, 3184, 3264, 3383, 3855, 3980, 4080, 4112, 4369, 4776, 5140, 5440, 5970, 6168, 6368, 6528, 6766, 7710, 7960, 8160, 8224, 8738, 9552, 10149, 10280, 10880, 11940, 12336, 12736, 13107, 13532, 15420, 15920, 16320, 16448, 16915, 17476, 19104, 20298, 20560, 21845, 23880, 24672, 25472, 26214, 27064, 30840, 31840, 32640, 32896, 33830, 34952, 38208, 40596, 41120, 43690, 47760, 49344, 50745, 51143, 52428, 54128, 61680, 63680, 65535, 67660, 69904, 76416, 81192, 82240, 87380, 95520, 98688, 101490, 102286, 104856, 108256, 123360, 127360, 131070, 135320, 139808, 153429, 162384, 164480, 174760, 191040, 202980, 204572, 209712, 216512, 246720, 255715, 262140, 270640, 279616, 306858, 324768, 349520, 382080, 405960, 409144, 419424, 433024, 493440, 511430, 524280, 541280, 559232, 613716, 649536, 699040, 767145, 811920, 818288, 838848, 869431, 1022860, 1048560, 1082560, 1227432, 1299072, 1398080, 1534290, 1623840, 1636576, 1677696, 1738862, 2045720, 2097120, 2165120, 2454864, 2608293, 2796160, 3068580, 3247680, 3273152, 3477724, 4091440, 4194240, 4347155, 4909728, 5216586, 6137160, 6495360, 6546304, 6955448, 8182880, 8388480, 8694310, 9819456, 10433172, 12274320, 13041465, 13910896, 16365760, 17388620, 19638912, 20866344, 24548640, 26082930, 27821792, 32731520, 34777240, 41732688, 49097280, 52165860, 55643584, 69554480, 83465376, 98194560, 104331720, 111287168, 139108960, 166930752, 208663440, 278217920, 333861504, 417326880, 556435840, 834653760, 1669307520]

約数ペア:

[(1, 1669307520), (2, 834653760), (3, 556435840), (4, 417326880), (5, 333861504), (6, 278217920), (8, 208663440), (10, 166930752), (12, 139108960), (15, 111287168), (16, 104331720), (17, 98194560), (20, 83465376), (24, 69554480), (30, 55643584), (32, 52165860), (34, 49097280), (40, 41732688), (48, 34777240), (51, 32731520), (60, 27821792), (64, 26082930), (68, 24548640), (80, 20866344), (85, 19638912), (96, 17388620), (102, 16365760), (120, 13910896), (128, 13041465), (136, 12274320), (160, 10433172), (170, 9819456), (192, 8694310), (199, 8388480), (204, 8182880), (240, 6955448), (255, 6546304), (257, 6495360), (272, 6137160), (320, 5216586), (340, 4909728), (384, 4347155), (398, 4194240), (408, 4091440), (480, 3477724), (510, 3273152), (514, 3247680), (544, 3068580), (597, 2796160), (640, 2608293), (680, 2454864), (771, 2165120), (796, 2097120), (816, 2045720), (960, 1738862), (995, 1677696), (1020, 1636576), (1028, 1623840), (1088, 1534290), (1194, 1398080), (1285, 1299072), (1360, 1227432), (1542, 1082560), (1592, 1048560), (1632, 1022860), (1920, 869431), (1990, 838848), (2040, 818288), (2056, 811920), (2176, 767145), (2388, 699040), (2570, 649536), (2720, 613716), (2985, 559232), (3084, 541280), (3184, 524280), (3264, 511430), (3383, 493440), (3855, 433024), (3980, 419424), (4080, 409144), (4112, 405960), (4369, 382080), (4776, 349520), (5140, 324768), (5440, 306858), (5970, 279616), (6168, 270640), (6368, 262140), (6528, 255715), (6766, 246720), (7710, 216512), (7960, 209712), (8160, 204572), (8224, 202980), (8738, 191040), (9552, 174760), (10149, 164480), (10280, 162384), (10880, 153429), (11940, 139808), (12336, 135320), (12736, 131070), (13107, 127360), (13532, 123360), (15420, 108256), (15920, 104856), (16320, 102286), (16448, 101490), (16915, 98688), (17476, 95520), (19104, 87380), (20298, 82240), (20560, 81192), (21845, 76416), (23880, 69904), (24672, 67660), (25472, 65535), (26214, 63680), (27064, 61680), (30840, 54128), (31840, 52428), (32640, 51143), (32896, 50745), (33830, 49344), (34952, 47760), (38208, 43690), (40596, 41120)]