1348627680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 288

約数和(自身を含む): 4935621600

約数和(自身を除く): 3586993920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 89, 90, 96, 102, 120, 136, 144, 153, 160, 170, 178, 180, 204, 240, 255, 267, 272, 288, 306, 340, 356, 360, 408, 445, 480, 510, 534, 544, 612, 619, 680, 712, 720, 765, 801, 816, 890, 1020, 1068, 1224, 1238, 1335, 1360, 1424, 1440, 1513, 1530, 1602, 1632, 1780, 1857, 2040, 2136, 2448, 2476, 2670, 2720, 2848, 3026, 3060, 3095, 3204, 3560, 3714, 4005, 4080, 4272, 4539, 4896, 4952, 5340, 5571, 6052, 6120, 6190, 6408, 7120, 7428, 7565, 8010, 8160, 8544, 9078, 9285, 9904, 10523, 10680, 11142, 12104, 12240, 12380, 12816, 13617, 14240, 14856, 15130, 16020, 18156, 18570, 19808, 21046, 21360, 22284, 22695, 24208, 24480, 24760, 25632, 27234, 27855, 29712, 30260, 31569, 32040, 36312, 37140, 42092, 42720, 44568, 45390, 48416, 49520, 52615, 54468, 55091, 55710, 59424, 60520, 63138, 64080, 68085, 72624, 74280, 84184, 89136, 90780, 94707, 99040, 105230, 108936, 110182, 111420, 121040, 126276, 128160, 136170, 145248, 148560, 157845, 165273, 168368, 178272, 181560, 189414, 210460, 217872, 220364, 222840, 242080, 252552, 272340, 275455, 297120, 315690, 330546, 336736, 363120, 378828, 420920, 435744, 440728, 445680, 473535, 495819, 505104, 544680, 550910, 631380, 661092, 726240, 757656, 826365, 841840, 881456, 891360, 936547, 947070, 991638, 1010208, 1089360, 1101820, 1262760, 1322184, 1515312, 1652730, 1683680, 1762912, 1873094, 1894140, 1983276, 2178720, 2203640, 2479095, 2525520, 2644368, 2809641, 3030624, 3305460, 3746188, 3788280, 3966552, 4407280, 4682735, 4958190, 5051040, 5288736, 5619282, 6610920, 7492376, 7576560, 7933104, 8428923, 8814560, 9365470, 9916380, 11238564, 13221840, 14048205, 14984752, 15153120, 15866208, 16857846, 18730940, 19832760, 22477128, 26443680, 28096410, 29969504, 33715692, 37461880, 39665520, 42144615, 44954256, 56192820, 67431384, 74923760, 79331040, 84289230, 89908512, 112385640, 134862768, 149847520, 168578460, 224771280, 269725536, 337156920, 449542560, 674313840, 1348627680]

約数ペア:

[(1, 1348627680), (2, 674313840), (3, 449542560), (4, 337156920), (5, 269725536), (6, 224771280), (8, 168578460), (9, 149847520), (10, 134862768), (12, 112385640), (15, 89908512), (16, 84289230), (17, 79331040), (18, 74923760), (20, 67431384), (24, 56192820), (30, 44954256), (32, 42144615), (34, 39665520), (36, 37461880), (40, 33715692), (45, 29969504), (48, 28096410), (51, 26443680), (60, 22477128), (68, 19832760), (72, 18730940), (80, 16857846), (85, 15866208), (89, 15153120), (90, 14984752), (96, 14048205), (102, 13221840), (120, 11238564), (136, 9916380), (144, 9365470), (153, 8814560), (160, 8428923), (170, 7933104), (178, 7576560), (180, 7492376), (204, 6610920), (240, 5619282), (255, 5288736), (267, 5051040), (272, 4958190), (288, 4682735), (306, 4407280), (340, 3966552), (356, 3788280), (360, 3746188), (408, 3305460), (445, 3030624), (480, 2809641), (510, 2644368), (534, 2525520), (544, 2479095), (612, 2203640), (619, 2178720), (680, 1983276), (712, 1894140), (720, 1873094), (765, 1762912), (801, 1683680), (816, 1652730), (890, 1515312), (1020, 1322184), (1068, 1262760), (1224, 1101820), (1238, 1089360), (1335, 1010208), (1360, 991638), (1424, 947070), (1440, 936547), (1513, 891360), (1530, 881456), (1602, 841840), (1632, 826365), (1780, 757656), (1857, 726240), (2040, 661092), (2136, 631380), (2448, 550910), (2476, 544680), (2670, 505104), (2720, 495819), (2848, 473535), (3026, 445680), (3060, 440728), (3095, 435744), (3204, 420920), (3560, 378828), (3714, 363120), (4005, 336736), (4080, 330546), (4272, 315690), (4539, 297120), (4896, 275455), (4952, 272340), (5340, 252552), (5571, 242080), (6052, 222840), (6120, 220364), (6190, 217872), (6408, 210460), (7120, 189414), (7428, 181560), (7565, 178272), (8010, 168368), (8160, 165273), (8544, 157845), (9078, 148560), (9285, 145248), (9904, 136170), (10523, 128160), (10680, 126276), (11142, 121040), (12104, 111420), (12240, 110182), (12380, 108936), (12816, 105230), (13617, 99040), (14240, 94707), (14856, 90780), (15130, 89136), (16020, 84184), (18156, 74280), (18570, 72624), (19808, 68085), (21046, 64080), (21360, 63138), (22284, 60520), (22695, 59424), (24208, 55710), (24480, 55091), (24760, 54468), (25632, 52615), (27234, 49520), (27855, 48416), (29712, 45390), (30260, 44568), (31569, 42720), (32040, 42092), (36312, 37140)]