9729145360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 240

約数和(自身を含む): 26289567360

約数和(自身を除く): 16560422000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 89, 92, 110, 115, 121, 176, 178, 184, 220, 230, 242, 253, 356, 368, 440, 445, 460, 484, 491, 506, 605, 712, 880, 890, 920, 968, 979, 982, 1012, 1210, 1265, 1424, 1780, 1840, 1936, 1958, 1964, 2024, 2047, 2420, 2455, 2530, 2783, 3560, 3916, 3928, 4048, 4094, 4840, 4895, 4910, 5060, 5401, 5566, 7120, 7832, 7856, 8188, 9680, 9790, 9820, 10120, 10235, 10769, 10802, 11132, 11293, 13915, 15664, 16376, 19580, 19640, 20240, 20470, 21538, 21604, 22264, 22517, 22586, 27005, 27830, 32752, 39160, 39280, 40940, 43076, 43208, 43699, 44528, 45034, 45172, 53845, 54010, 55660, 56465, 59411, 78320, 81880, 86152, 86416, 87398, 90068, 90344, 107690, 108020, 111320, 112585, 112930, 118822, 124223, 163760, 172304, 174796, 180136, 180688, 215380, 216040, 218495, 222640, 225170, 225860, 237644, 247687, 248446, 297055, 349592, 360272, 430760, 432080, 436990, 450340, 451720, 475288, 480689, 495374, 496892, 594110, 621115, 699184, 861520, 873980, 900680, 903440, 950576, 961378, 990748, 993784, 1005077, 1188220, 1238435, 1242230, 1366453, 1747960, 1801360, 1922756, 1981496, 1987568, 2010154, 2376440, 2403445, 2476870, 2484460, 2732906, 3495920, 3845512, 3962992, 4020308, 4752880, 4806890, 4953740, 4968920, 5025385, 5287579, 5465812, 6832265, 7691024, 8040616, 9613780, 9907480, 9937840, 10050770, 10575158, 10931624, 11055847, 13664530, 16081232, 19227560, 19814960, 20101540, 21150316, 21863248, 22111694, 26437895, 27329060, 38455120, 40203080, 42300632, 44223388, 52875790, 54658120, 55279235, 80406160, 84601264, 88446776, 105751580, 109316240, 110558470, 121614317, 176893552, 211503160, 221116940, 243228634, 423006320, 442233880, 486457268, 608071585, 884467760, 972914536, 1216143170, 1945829072, 2432286340, 4864572680, 9729145360]

約数ペア:

[(1, 9729145360), (2, 4864572680), (4, 2432286340), (5, 1945829072), (8, 1216143170), (10, 972914536), (11, 884467760), (16, 608071585), (20, 486457268), (22, 442233880), (23, 423006320), (40, 243228634), (44, 221116940), (46, 211503160), (55, 176893552), (80, 121614317), (88, 110558470), (89, 109316240), (92, 105751580), (110, 88446776), (115, 84601264), (121, 80406160), (176, 55279235), (178, 54658120), (184, 52875790), (220, 44223388), (230, 42300632), (242, 40203080), (253, 38455120), (356, 27329060), (368, 26437895), (440, 22111694), (445, 21863248), (460, 21150316), (484, 20101540), (491, 19814960), (506, 19227560), (605, 16081232), (712, 13664530), (880, 11055847), (890, 10931624), (920, 10575158), (968, 10050770), (979, 9937840), (982, 9907480), (1012, 9613780), (1210, 8040616), (1265, 7691024), (1424, 6832265), (1780, 5465812), (1840, 5287579), (1936, 5025385), (1958, 4968920), (1964, 4953740), (2024, 4806890), (2047, 4752880), (2420, 4020308), (2455, 3962992), (2530, 3845512), (2783, 3495920), (3560, 2732906), (3916, 2484460), (3928, 2476870), (4048, 2403445), (4094, 2376440), (4840, 2010154), (4895, 1987568), (4910, 1981496), (5060, 1922756), (5401, 1801360), (5566, 1747960), (7120, 1366453), (7832, 1242230), (7856, 1238435), (8188, 1188220), (9680, 1005077), (9790, 993784), (9820, 990748), (10120, 961378), (10235, 950576), (10769, 903440), (10802, 900680), (11132, 873980), (11293, 861520), (13915, 699184), (15664, 621115), (16376, 594110), (19580, 496892), (19640, 495374), (20240, 480689), (20470, 475288), (21538, 451720), (21604, 450340), (22264, 436990), (22517, 432080), (22586, 430760), (27005, 360272), (27830, 349592), (32752, 297055), (39160, 248446), (39280, 247687), (40940, 237644), (43076, 225860), (43208, 225170), (43699, 222640), (44528, 218495), (45034, 216040), (45172, 215380), (53845, 180688), (54010, 180136), (55660, 174796), (56465, 172304), (59411, 163760), (78320, 124223), (81880, 118822), (86152, 112930), (86416, 112585), (87398, 111320), (90068, 108020), (90344, 107690)]