1983918420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 360

約数和(自身を含む): 7097013000

約数和(自身を除く): 5113094580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 81, 87, 90, 99, 108, 110, 116, 121, 132, 135, 145, 162, 165, 174, 180, 198, 220, 242, 261, 270, 290, 297, 319, 324, 330, 348, 349, 363, 396, 405, 435, 484, 495, 522, 540, 580, 594, 605, 638, 660, 698, 726, 783, 810, 870, 891, 957, 990, 1044, 1047, 1089, 1188, 1210, 1276, 1305, 1396, 1452, 1485, 1566, 1595, 1620, 1740, 1745, 1782, 1815, 1914, 1980, 2094, 2178, 2349, 2420, 2610, 2871, 2970, 3132, 3141, 3190, 3267, 3490, 3509, 3564, 3630, 3828, 3839, 3915, 4188, 4356, 4455, 4698, 4785, 5220, 5235, 5445, 5742, 5940, 6282, 6380, 6534, 6980, 7018, 7260, 7678, 7830, 8613, 8910, 9396, 9423, 9570, 9801, 10121, 10470, 10527, 10890, 11484, 11517, 11745, 12564, 13068, 14036, 14355, 15356, 15660, 15705, 16335, 17226, 17545, 17820, 18846, 19140, 19195, 19602, 20242, 20940, 21054, 21780, 23034, 23490, 25839, 28269, 28710, 30363, 31410, 31581, 32670, 34452, 34551, 35090, 37692, 38390, 39204, 40484, 42108, 42229, 43065, 46068, 46980, 47115, 49005, 50605, 51678, 52635, 56538, 57420, 57585, 60726, 62820, 63162, 65340, 69102, 70180, 76780, 84458, 86130, 91089, 94230, 94743, 98010, 101210, 103356, 103653, 105270, 111331, 113076, 115170, 121452, 126324, 126687, 129195, 138204, 141345, 151815, 157905, 168916, 172260, 172755, 182178, 188460, 189486, 196020, 202420, 207306, 210540, 211145, 222662, 230340, 253374, 258390, 273267, 282690, 284229, 303630, 310959, 315810, 333993, 345510, 364356, 378972, 380061, 414612, 422290, 445324, 455445, 473715, 506748, 516780, 518265, 546534, 556655, 565380, 568458, 607260, 621918, 631620, 633435, 667986, 691020, 760122, 819801, 844580, 910890, 947430, 1001979, 1036530, 1093068, 1113310, 1136916, 1140183, 1224641, 1243836, 1266870, 1335972, 1366335, 1421145, 1520244, 1554795, 1639602, 1669965, 1821780, 1894860, 1900305, 2003958, 2073060, 2226620, 2280366, 2449282, 2533740, 2732670, 2842290, 3005937, 3109590, 3279204, 3339930, 3420549, 3673923, 3800610, 4007916, 4099005, 4560732, 4898564, 5009895, 5465340, 5684580, 5700915, 6011874, 6123205, 6219180, 6679860, 6841098, 7347846, 7601220, 8198010, 9017811, 10019790, 11021769, 11401830, 12023748, 12246410, 13682196, 14695692, 15029685, 16396020, 17102745, 18035622, 18369615, 20039580, 22043538, 22803660, 24492820, 30059370, 33065307, 34205490, 36071244, 36739230, 44087076, 45089055, 55108845, 60118740, 66130614, 68410980, 73478460, 90178110, 99195921, 110217690, 132261228, 165326535, 180356220, 198391842, 220435380, 330653070, 396783684, 495979605, 661306140, 991959210, 1983918420]

約数ペア:

[(1, 1983918420), (2, 991959210), (3, 661306140), (4, 495979605), (5, 396783684), (6, 330653070), (9, 220435380), (10, 198391842), (11, 180356220), (12, 165326535), (15, 132261228), (18, 110217690), (20, 99195921), (22, 90178110), (27, 73478460), (29, 68410980), (30, 66130614), (33, 60118740), (36, 55108845), (44, 45089055), (45, 44087076), (54, 36739230), (55, 36071244), (58, 34205490), (60, 33065307), (66, 30059370), (81, 24492820), (87, 22803660), (90, 22043538), (99, 20039580), (108, 18369615), (110, 18035622), (116, 17102745), (121, 16396020), (132, 15029685), (135, 14695692), (145, 13682196), (162, 12246410), (165, 12023748), (174, 11401830), (180, 11021769), (198, 10019790), (220, 9017811), (242, 8198010), (261, 7601220), (270, 7347846), (290, 6841098), (297, 6679860), (319, 6219180), (324, 6123205), (330, 6011874), (348, 5700915), (349, 5684580), (363, 5465340), (396, 5009895), (405, 4898564), (435, 4560732), (484, 4099005), (495, 4007916), (522, 3800610), (540, 3673923), (580, 3420549), (594, 3339930), (605, 3279204), (638, 3109590), (660, 3005937), (698, 2842290), (726, 2732670), (783, 2533740), (810, 2449282), (870, 2280366), (891, 2226620), (957, 2073060), (990, 2003958), (1044, 1900305), (1047, 1894860), (1089, 1821780), (1188, 1669965), (1210, 1639602), (1276, 1554795), (1305, 1520244), (1396, 1421145), (1452, 1366335), (1485, 1335972), (1566, 1266870), (1595, 1243836), (1620, 1224641), (1740, 1140183), (1745, 1136916), (1782, 1113310), (1815, 1093068), (1914, 1036530), (1980, 1001979), (2094, 947430), (2178, 910890), (2349, 844580), (2420, 819801), (2610, 760122), (2871, 691020), (2970, 667986), (3132, 633435), (3141, 631620), (3190, 621918), (3267, 607260), (3490, 568458), (3509, 565380), (3564, 556655), (3630, 546534), (3828, 518265), (3839, 516780), (3915, 506748), (4188, 473715), (4356, 455445), (4455, 445324), (4698, 422290), (4785, 414612), (5220, 380061), (5235, 378972), (5445, 364356), (5742, 345510), (5940, 333993), (6282, 315810), (6380, 310959), (6534, 303630), (6980, 284229), (7018, 282690), (7260, 273267), (7678, 258390), (7830, 253374), (8613, 230340), (8910, 222662), (9396, 211145), (9423, 210540), (9570, 207306), (9801, 202420), (10121, 196020), (10470, 189486), (10527, 188460), (10890, 182178), (11484, 172755), (11517, 172260), (11745, 168916), (12564, 157905), (13068, 151815), (14036, 141345), (14355, 138204), (15356, 129195), (15660, 126687), (15705, 126324), (16335, 121452), (17226, 115170), (17545, 113076), (17820, 111331), (18846, 105270), (19140, 103653), (19195, 103356), (19602, 101210), (20242, 98010), (20940, 94743), (21054, 94230), (21780, 91089), (23034, 86130), (23490, 84458), (25839, 76780), (28269, 70180), (28710, 69102), (30363, 65340), (31410, 63162), (31581, 62820), (32670, 60726), (34452, 57585), (34551, 57420), (35090, 56538), (37692, 52635), (38390, 51678), (39204, 50605), (40484, 49005), (42108, 47115), (42229, 46980), (43065, 46068)]