15690893040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2917}}^1$

素因数の和:3208

約数の個数: 240

約数和(自身を含む): 54639526656

約数和(自身を除く): 38948633616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 241, 248, 279, 310, 360, 372, 465, 482, 496, 558, 620, 720, 723, 744, 930, 964, 1116, 1205, 1240, 1395, 1446, 1488, 1860, 1928, 2169, 2232, 2410, 2480, 2790, 2892, 2917, 3615, 3720, 3856, 4338, 4464, 4820, 5580, 5784, 5834, 7230, 7440, 7471, 8676, 8751, 9640, 10845, 11160, 11568, 11668, 14460, 14585, 14942, 17352, 17502, 19280, 21690, 22320, 22413, 23336, 26253, 28920, 29170, 29884, 34704, 35004, 37355, 43380, 43755, 44826, 46672, 52506, 57840, 58340, 59768, 67239, 70008, 74710, 86760, 87510, 89652, 90427, 105012, 112065, 116680, 119536, 131265, 134478, 140016, 149420, 173520, 175020, 179304, 180854, 210024, 224130, 233360, 262530, 268956, 271281, 298840, 336195, 350040, 358608, 361708, 420048, 448260, 452135, 525060, 537912, 542562, 597680, 672390, 700080, 702997, 723416, 813843, 896520, 904270, 1050120, 1075824, 1085124, 1344780, 1356405, 1405994, 1446832, 1627686, 1793040, 1808540, 2100240, 2108991, 2170248, 2689560, 2712810, 2811988, 3255372, 3514985, 3617080, 4069215, 4217982, 4340496, 5379120, 5425620, 5623976, 6326973, 6510744, 7029970, 7234160, 8138430, 8435964, 10544955, 10851240, 11247952, 12653946, 13021488, 14059940, 16276860, 16871928, 21089910, 21702480, 21792907, 25307892, 28119880, 31634865, 32553720, 33743856, 42179820, 43585814, 50615784, 56239760, 63269730, 65107440, 65378721, 84359640, 87171628, 101231568, 108964535, 126539460, 130757442, 168719280, 174343256, 196136163, 217929070, 253078920, 261514884, 326893605, 348686512, 392272326, 435858140, 506157840, 523029768, 653787210, 784544652, 871716280, 980680815, 1046059536, 1307574420, 1569089304, 1743432560, 1961361630, 2615148840, 3138178608, 3922723260, 5230297680, 7845446520, 15690893040]

約数ペア:

[(1, 15690893040), (2, 7845446520), (3, 5230297680), (4, 3922723260), (5, 3138178608), (6, 2615148840), (8, 1961361630), (9, 1743432560), (10, 1569089304), (12, 1307574420), (15, 1046059536), (16, 980680815), (18, 871716280), (20, 784544652), (24, 653787210), (30, 523029768), (31, 506157840), (36, 435858140), (40, 392272326), (45, 348686512), (48, 326893605), (60, 261514884), (62, 253078920), (72, 217929070), (80, 196136163), (90, 174343256), (93, 168719280), (120, 130757442), (124, 126539460), (144, 108964535), (155, 101231568), (180, 87171628), (186, 84359640), (240, 65378721), (241, 65107440), (248, 63269730), (279, 56239760), (310, 50615784), (360, 43585814), (372, 42179820), (465, 33743856), (482, 32553720), (496, 31634865), (558, 28119880), (620, 25307892), (720, 21792907), (723, 21702480), (744, 21089910), (930, 16871928), (964, 16276860), (1116, 14059940), (1205, 13021488), (1240, 12653946), (1395, 11247952), (1446, 10851240), (1488, 10544955), (1860, 8435964), (1928, 8138430), (2169, 7234160), (2232, 7029970), (2410, 6510744), (2480, 6326973), (2790, 5623976), (2892, 5425620), (2917, 5379120), (3615, 4340496), (3720, 4217982), (3856, 4069215), (4338, 3617080), (4464, 3514985), (4820, 3255372), (5580, 2811988), (5784, 2712810), (5834, 2689560), (7230, 2170248), (7440, 2108991), (7471, 2100240), (8676, 1808540), (8751, 1793040), (9640, 1627686), (10845, 1446832), (11160, 1405994), (11568, 1356405), (11668, 1344780), (14460, 1085124), (14585, 1075824), (14942, 1050120), (17352, 904270), (17502, 896520), (19280, 813843), (21690, 723416), (22320, 702997), (22413, 700080), (23336, 672390), (26253, 597680), (28920, 542562), (29170, 537912), (29884, 525060), (34704, 452135), (35004, 448260), (37355, 420048), (43380, 361708), (43755, 358608), (44826, 350040), (46672, 336195), (52506, 298840), (57840, 271281), (58340, 268956), (59768, 262530), (67239, 233360), (70008, 224130), (74710, 210024), (86760, 180854), (87510, 179304), (89652, 175020), (90427, 173520), (105012, 149420), (112065, 140016), (116680, 134478), (119536, 131265)]