18290520360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{4423}}^1$

素因数の和:4997

約数の個数: 256

約数和(自身を含む): 69821337600

約数和(自身を除く): 51530817240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 547, 630, 756, 840, 945, 1080, 1094, 1260, 1512, 1641, 1890, 2188, 2520, 2735, 3282, 3780, 3829, 4376, 4423, 4923, 5470, 6564, 7560, 7658, 8205, 8846, 9846, 10940, 11487, 13128, 13269, 14769, 15316, 16410, 17692, 19145, 19692, 21880, 22115, 22974, 24615, 26538, 29538, 30632, 30961, 32820, 34461, 35384, 38290, 39384, 39807, 44230, 45948, 49230, 53076, 57435, 59076, 61922, 65640, 66345, 68922, 73845, 76580, 79614, 88460, 91896, 92883, 98460, 103383, 106152, 114870, 118152, 119421, 123844, 132690, 137844, 147690, 153160, 154805, 159228, 172305, 176920, 185766, 196920, 199035, 206766, 229740, 238842, 247688, 265380, 275688, 278649, 295380, 309610, 318456, 344610, 371532, 398070, 413532, 459480, 464415, 477684, 516915, 530760, 557298, 590760, 597105, 619220, 689220, 743064, 796140, 827064, 835947, 928830, 955368, 1033830, 1114596, 1194210, 1238440, 1378440, 1393245, 1592280, 1671894, 1857660, 2067660, 2229192, 2388420, 2419381, 2786490, 3343788, 3715320, 4135320, 4179735, 4776840, 4838762, 5572980, 6687576, 7258143, 8359470, 9677524, 11145960, 12096905, 14516286, 16718940, 16935667, 19355048, 21774429, 24193810, 29032572, 33437880, 33871334, 36290715, 43548858, 48387620, 50807001, 58065144, 65323287, 67742668, 72581430, 84678335, 87097716, 96775240, 101614002, 108872145, 130646574, 135485336, 145162860, 152421003, 169356670, 174195432, 203228004, 217744290, 254035005, 261293148, 290325720, 304842006, 326616435, 338713340, 406456008, 435488580, 457263009, 508070010, 522586296, 609684012, 653232870, 677426680, 762105015, 870977160, 914526018, 1016140020, 1219368024, 1306465740, 1524210030, 1829052036, 2032280040, 2286315045, 2612931480, 3048420060, 3658104072, 4572630090, 6096840120, 9145260180, 18290520360]

約数ペア:

[(1, 18290520360), (2, 9145260180), (3, 6096840120), (4, 4572630090), (5, 3658104072), (6, 3048420060), (7, 2612931480), (8, 2286315045), (9, 2032280040), (10, 1829052036), (12, 1524210030), (14, 1306465740), (15, 1219368024), (18, 1016140020), (20, 914526018), (21, 870977160), (24, 762105015), (27, 677426680), (28, 653232870), (30, 609684012), (35, 522586296), (36, 508070010), (40, 457263009), (42, 435488580), (45, 406456008), (54, 338713340), (56, 326616435), (60, 304842006), (63, 290325720), (70, 261293148), (72, 254035005), (84, 217744290), (90, 203228004), (105, 174195432), (108, 169356670), (120, 152421003), (126, 145162860), (135, 135485336), (140, 130646574), (168, 108872145), (180, 101614002), (189, 96775240), (210, 87097716), (216, 84678335), (252, 72581430), (270, 67742668), (280, 65323287), (315, 58065144), (360, 50807001), (378, 48387620), (420, 43548858), (504, 36290715), (540, 33871334), (547, 33437880), (630, 29032572), (756, 24193810), (840, 21774429), (945, 19355048), (1080, 16935667), (1094, 16718940), (1260, 14516286), (1512, 12096905), (1641, 11145960), (1890, 9677524), (2188, 8359470), (2520, 7258143), (2735, 6687576), (3282, 5572980), (3780, 4838762), (3829, 4776840), (4376, 4179735), (4423, 4135320), (4923, 3715320), (5470, 3343788), (6564, 2786490), (7560, 2419381), (7658, 2388420), (8205, 2229192), (8846, 2067660), (9846, 1857660), (10940, 1671894), (11487, 1592280), (13128, 1393245), (13269, 1378440), (14769, 1238440), (15316, 1194210), (16410, 1114596), (17692, 1033830), (19145, 955368), (19692, 928830), (21880, 835947), (22115, 827064), (22974, 796140), (24615, 743064), (26538, 689220), (29538, 619220), (30632, 597105), (30961, 590760), (32820, 557298), (34461, 530760), (35384, 516915), (38290, 477684), (39384, 464415), (39807, 459480), (44230, 413532), (45948, 398070), (49230, 371532), (53076, 344610), (57435, 318456), (59076, 309610), (61922, 295380), (65640, 278649), (66345, 275688), (68922, 265380), (73845, 247688), (76580, 238842), (79614, 229740), (88460, 206766), (91896, 199035), (92883, 196920), (98460, 185766), (103383, 176920), (106152, 172305), (114870, 159228), (118152, 154805), (119421, 153160), (123844, 147690), (132690, 137844)]