72269586480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{472721}}^1$

素因数の和:472764

約数の個数: 240

約数和(自身を含む): 280660724064

約数和(自身を除く): 208391137584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 7280, 7644, 9555, 10192, 10920, 11760, 12740, 15288, 19110, 21840, 25480, 30576, 38220, 50960, 76440, 152880, 472721, 945442, 1418163, 1890884, 2363605, 2836326, 3309047, 3781768, 4727210, 5672652, 6145373, 6618094, 7090815, 7563536, 9454420, 9927141, 11345304, 12290746, 13236188, 14181630, 16545235, 18436119, 18908840, 19854282, 22690608, 23163329, 24581492, 26472376, 28363260, 30726865, 33090470, 36872238, 37817680, 39708564, 43017611, 46326658, 49162984, 49635705, 52944752, 56726520, 61453730, 66180940, 69489987, 73744476, 79417128, 86035222, 92180595, 92653316, 98325968, 99271410, 113453040, 115816645, 122907460, 129052833, 132361880, 138979974, 147488952, 158834256, 172070444, 184361190, 185306632, 198542820, 215088055, 231633290, 245814920, 258105666, 264723760, 277959948, 294977904, 301123277, 344140888, 347449935, 368722380, 370613264, 397085640, 430176110, 463266580, 491629840, 516211332, 555919896, 602246554, 645264165, 688281776, 694899870, 737444760, 794171280, 860352220, 903369831, 926533160, 1032422664, 1111839792, 1204493108, 1290528330, 1389799740, 1474889520, 1505616385, 1720704440, 1806739662, 1853066320, 2064845328, 2408986216, 2581056660, 2779599480, 3011232770, 3441408880, 3613479324, 4516849155, 4817972432, 5162113320, 5559198960, 6022465540, 7226958648, 9033698310, 10324226640, 12044931080, 14453917296, 18067396620, 24089862160, 36134793240, 72269586480]

約数ペア:

[(1, 72269586480), (2, 36134793240), (3, 24089862160), (4, 18067396620), (5, 14453917296), (6, 12044931080), (7, 10324226640), (8, 9033698310), (10, 7226958648), (12, 6022465540), (13, 5559198960), (14, 5162113320), (15, 4817972432), (16, 4516849155), (20, 3613479324), (21, 3441408880), (24, 3011232770), (26, 2779599480), (28, 2581056660), (30, 2408986216), (35, 2064845328), (39, 1853066320), (40, 1806739662), (42, 1720704440), (48, 1505616385), (49, 1474889520), (52, 1389799740), (56, 1290528330), (60, 1204493108), (65, 1111839792), (70, 1032422664), (78, 926533160), (80, 903369831), (84, 860352220), (91, 794171280), (98, 737444760), (104, 694899870), (105, 688281776), (112, 645264165), (120, 602246554), (130, 555919896), (140, 516211332), (147, 491629840), (156, 463266580), (168, 430176110), (182, 397085640), (195, 370613264), (196, 368722380), (208, 347449935), (210, 344140888), (240, 301123277), (245, 294977904), (260, 277959948), (273, 264723760), (280, 258105666), (294, 245814920), (312, 231633290), (336, 215088055), (364, 198542820), (390, 185306632), (392, 184361190), (420, 172070444), (455, 158834256), (490, 147488952), (520, 138979974), (546, 132361880), (560, 129052833), (588, 122907460), (624, 115816645), (637, 113453040), (728, 99271410), (735, 98325968), (780, 92653316), (784, 92180595), (840, 86035222), (910, 79417128), (980, 73744476), (1040, 69489987), (1092, 66180940), (1176, 61453730), (1274, 56726520), (1365, 52944752), (1456, 49635705), (1470, 49162984), (1560, 46326658), (1680, 43017611), (1820, 39708564), (1911, 37817680), (1960, 36872238), (2184, 33090470), (2352, 30726865), (2548, 28363260), (2730, 26472376), (2940, 24581492), (3120, 23163329), (3185, 22690608), (3640, 19854282), (3822, 18908840), (3920, 18436119), (4368, 16545235), (5096, 14181630), (5460, 13236188), (5880, 12290746), (6370, 11345304), (7280, 9927141), (7644, 9454420), (9555, 7563536), (10192, 7090815), (10920, 6618094), (11760, 6145373), (12740, 5672652), (15288, 4727210), (19110, 3781768), (21840, 3309047), (25480, 2836326), (30576, 2363605), (38220, 1890884), (50960, 1418163), (76440, 945442), (152880, 472721)]