1006581240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21023}}^1$

素因数の和:21066

約数の個数: 192

約数和(自身を含む): 3935692800

約数和(自身を除く): 2929111560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 21023, 23940, 42046, 47880, 63069, 84092, 105115, 126138, 147161, 168184, 189207, 210230, 252276, 294322, 315345, 378414, 399437, 420460, 441483, 504552, 588644, 630690, 735805, 756828, 798874, 840920, 882966, 946035, 1177288, 1198311, 1261380, 1324449, 1471610, 1513656, 1597748, 1765932, 1892070, 1997185, 2207415, 2396622, 2522760, 2648898, 2796059, 2943220, 3195496, 3531864, 3594933, 3784140, 3994370, 4414830, 4793244, 5297796, 5592118, 5886440, 5991555, 6622245, 7189866, 7568280, 7988740, 8388177, 8829660, 9586488, 10595592, 11184236, 11983110, 13244490, 13980295, 14379732, 15977480, 16776354, 17659320, 17974665, 22368472, 23966220, 25164531, 26488980, 27960590, 28759464, 33552708, 35949330, 41940885, 47932440, 50329062, 52977960, 55921180, 67105416, 71898660, 83881770, 100658124, 111842360, 125822655, 143797320, 167763540, 201316248, 251645310, 335527080, 503290620, 1006581240]

約数ペア:

[(1, 1006581240), (2, 503290620), (3, 335527080), (4, 251645310), (5, 201316248), (6, 167763540), (7, 143797320), (8, 125822655), (9, 111842360), (10, 100658124), (12, 83881770), (14, 71898660), (15, 67105416), (18, 55921180), (19, 52977960), (20, 50329062), (21, 47932440), (24, 41940885), (28, 35949330), (30, 33552708), (35, 28759464), (36, 27960590), (38, 26488980), (40, 25164531), (42, 23966220), (45, 22368472), (56, 17974665), (57, 17659320), (60, 16776354), (63, 15977480), (70, 14379732), (72, 13980295), (76, 13244490), (84, 11983110), (90, 11184236), (95, 10595592), (105, 9586488), (114, 8829660), (120, 8388177), (126, 7988740), (133, 7568280), (140, 7189866), (152, 6622245), (168, 5991555), (171, 5886440), (180, 5592118), (190, 5297796), (210, 4793244), (228, 4414830), (252, 3994370), (266, 3784140), (280, 3594933), (285, 3531864), (315, 3195496), (342, 2943220), (360, 2796059), (380, 2648898), (399, 2522760), (420, 2396622), (456, 2207415), (504, 1997185), (532, 1892070), (570, 1765932), (630, 1597748), (665, 1513656), (684, 1471610), (760, 1324449), (798, 1261380), (840, 1198311), (855, 1177288), (1064, 946035), (1140, 882966), (1197, 840920), (1260, 798874), (1330, 756828), (1368, 735805), (1596, 630690), (1710, 588644), (1995, 504552), (2280, 441483), (2394, 420460), (2520, 399437), (2660, 378414), (3192, 315345), (3420, 294322), (3990, 252276), (4788, 210230), (5320, 189207), (5985, 168184), (6840, 147161), (7980, 126138), (9576, 105115), (11970, 84092), (15960, 63069), (21023, 47880), (23940, 42046)]