19738489680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43037}}^1$

素因数の和:43083

約数の個数: 360

約数和(自身を含む): 83044575432

約数和(自身を除く): 63306085752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1170, 1176, 1260, 1274, 1365, 1456, 1470, 1560, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2940, 3120, 3185, 3276, 3528, 3640, 3822, 3920, 4095, 4368, 4410, 4680, 5040, 5096, 5460, 5733, 5880, 6370, 6552, 7056, 7280, 7644, 8190, 8820, 9360, 9555, 10192, 10920, 11466, 11760, 12740, 13104, 15288, 16380, 17640, 19110, 21840, 22932, 25480, 28665, 30576, 32760, 35280, 38220, 43037, 45864, 50960, 57330, 65520, 76440, 86074, 91728, 114660, 129111, 152880, 172148, 215185, 229320, 258222, 301259, 344296, 387333, 430370, 458640, 516444, 559481, 602518, 645555, 688592, 774666, 860740, 903777, 1032888, 1118962, 1205036, 1291110, 1506295, 1549332, 1678443, 1721480, 1807554, 1936665, 2065776, 2108813, 2237924, 2410072, 2582220, 2711331, 2797405, 3012590, 3098664, 3356886, 3442960, 3615108, 3873330, 3916367, 4217626, 4475848, 4518885, 4820144, 5035329, 5164440, 5422662, 5594810, 6025180, 6197328, 6326439, 6713772, 7230216, 7746660, 7832734, 8392215, 8435252, 8951696, 9037770, 10070658, 10328880, 10544065, 10845324, 11189620, 11749101, 12050360, 12652878, 13427544, 13556655, 14460432, 15493320, 15665468, 16784430, 16870504, 18075540, 18979317, 19581835, 20141316, 21088130, 21690648, 22379240, 23498202, 24100720, 25176645, 25305756, 26855088, 27113310, 27414569, 30986640, 31330936, 31632195, 33568860, 33741008, 35247303, 36151080, 37958634, 39163670, 40282632, 42176260, 43381296, 44758480, 46996404, 50353290, 50611512, 54226620, 54829138, 58745505, 62661872, 63264390, 67137720, 70494606, 72302160, 75917268, 78327340, 80565264, 82243707, 84352520, 93992808, 94896585, 100706580, 101223024, 108453240, 109658276, 117491010, 126528780, 134275440, 137072845, 140989212, 151834536, 156654680, 164487414, 168705040, 176236515, 187985616, 189793170, 201413160, 216906480, 219316552, 234982020, 246731121, 253057560, 274145690, 281978424, 303669072, 313309360, 328974828, 352473030, 379586340, 402826320, 411218535, 438633104, 469964040, 493462242, 506115120, 548291380, 563956848, 657949656, 704946060, 759172680, 822437070, 939928080, 986924484, 1096582760, 1233655605, 1315899312, 1409892120, 1518345360, 1644874140, 1973848968, 2193165520, 2467311210, 2819784240, 3289748280, 3947697936, 4934622420, 6579496560, 9869244840, 19738489680]

約数ペア:

[(1, 19738489680), (2, 9869244840), (3, 6579496560), (4, 4934622420), (5, 3947697936), (6, 3289748280), (7, 2819784240), (8, 2467311210), (9, 2193165520), (10, 1973848968), (12, 1644874140), (13, 1518345360), (14, 1409892120), (15, 1315899312), (16, 1233655605), (18, 1096582760), (20, 986924484), (21, 939928080), (24, 822437070), (26, 759172680), (28, 704946060), (30, 657949656), (35, 563956848), (36, 548291380), (39, 506115120), (40, 493462242), (42, 469964040), (45, 438633104), (48, 411218535), (49, 402826320), (52, 379586340), (56, 352473030), (60, 328974828), (63, 313309360), (65, 303669072), (70, 281978424), (72, 274145690), (78, 253057560), (80, 246731121), (84, 234982020), (90, 219316552), (91, 216906480), (98, 201413160), (104, 189793170), (105, 187985616), (112, 176236515), (117, 168705040), (120, 164487414), (126, 156654680), (130, 151834536), (140, 140989212), (144, 137072845), (147, 134275440), (156, 126528780), (168, 117491010), (180, 109658276), (182, 108453240), (195, 101223024), (196, 100706580), (208, 94896585), (210, 93992808), (234, 84352520), (240, 82243707), (245, 80565264), (252, 78327340), (260, 75917268), (273, 72302160), (280, 70494606), (294, 67137720), (312, 63264390), (315, 62661872), (336, 58745505), (360, 54829138), (364, 54226620), (390, 50611512), (392, 50353290), (420, 46996404), (441, 44758480), (455, 43381296), (468, 42176260), (490, 40282632), (504, 39163670), (520, 37958634), (546, 36151080), (560, 35247303), (585, 33741008), (588, 33568860), (624, 31632195), (630, 31330936), (637, 30986640), (720, 27414569), (728, 27113310), (735, 26855088), (780, 25305756), (784, 25176645), (819, 24100720), (840, 23498202), (882, 22379240), (910, 21690648), (936, 21088130), (980, 20141316), (1008, 19581835), (1040, 18979317), (1092, 18075540), (1170, 16870504), (1176, 16784430), (1260, 15665468), (1274, 15493320), (1365, 14460432), (1456, 13556655), (1470, 13427544), (1560, 12652878), (1638, 12050360), (1680, 11749101), (1764, 11189620), (1820, 10845324), (1872, 10544065), (1911, 10328880), (1960, 10070658), (2184, 9037770), (2205, 8951696), (2340, 8435252), (2352, 8392215), (2520, 7832734), (2548, 7746660), (2730, 7230216), (2940, 6713772), (3120, 6326439), (3185, 6197328), (3276, 6025180), (3528, 5594810), (3640, 5422662), (3822, 5164440), (3920, 5035329), (4095, 4820144), (4368, 4518885), (4410, 4475848), (4680, 4217626), (5040, 3916367), (5096, 3873330), (5460, 3615108), (5733, 3442960), (5880, 3356886), (6370, 3098664), (6552, 3012590), (7056, 2797405), (7280, 2711331), (7644, 2582220), (8190, 2410072), (8820, 2237924), (9360, 2108813), (9555, 2065776), (10192, 1936665), (10920, 1807554), (11466, 1721480), (11760, 1678443), (12740, 1549332), (13104, 1506295), (15288, 1291110), (16380, 1205036), (17640, 1118962), (19110, 1032888), (21840, 903777), (22932, 860740), (25480, 774666), (28665, 688592), (30576, 645555), (32760, 602518), (35280, 559481), (38220, 516444), (43037, 458640), (45864, 430370), (50960, 387333), (57330, 344296), (65520, 301259), (76440, 258222), (86074, 229320), (91728, 215185), (114660, 172148), (129111, 152880)]