1821296880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1$

素因数の和:1825

約数の個数: 320

約数和(自身を含む): 6942472320

約数和(自身を除く): 5121175440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 296, 312, 333, 351, 360, 370, 390, 432, 444, 468, 481, 520, 540, 555, 585, 592, 624, 666, 702, 720, 740, 780, 888, 936, 962, 999, 1040, 1080, 1110, 1170, 1332, 1404, 1443, 1480, 1560, 1665, 1753, 1755, 1776, 1872, 1924, 1998, 2160, 2220, 2340, 2405, 2664, 2808, 2886, 2960, 3120, 3330, 3506, 3510, 3848, 3996, 4329, 4440, 4680, 4810, 4995, 5259, 5328, 5616, 5772, 6660, 7012, 7020, 7215, 7696, 7992, 8658, 8765, 8880, 9360, 9620, 9990, 10518, 11544, 12987, 13320, 14024, 14040, 14430, 15777, 15984, 17316, 17530, 19240, 19980, 21036, 21645, 22789, 23088, 25974, 26295, 26640, 28048, 28080, 28860, 31554, 34632, 35060, 38480, 39960, 42072, 43290, 45578, 47331, 51948, 52590, 57720, 63108, 64861, 64935, 68367, 69264, 70120, 78885, 79920, 84144, 86580, 91156, 94662, 103896, 105180, 113945, 115440, 126216, 129722, 129870, 136734, 140240, 157770, 173160, 182312, 189324, 194583, 205101, 207792, 210360, 227890, 236655, 252432, 259444, 259740, 273468, 315540, 324305, 341835, 346320, 364624, 378648, 389166, 410202, 420720, 455780, 473310, 518888, 519480, 546936, 583749, 615303, 631080, 648610, 683670, 757296, 778332, 820404, 843193, 911560, 946620, 972915, 1025505, 1037776, 1038960, 1093872, 1167498, 1230606, 1262160, 1297220, 1367340, 1556664, 1640808, 1686386, 1751247, 1823120, 1893240, 1945830, 2051010, 2334996, 2461212, 2529579, 2594440, 2734680, 2918745, 3076515, 3113328, 3281616, 3372772, 3502494, 3786480, 3891660, 4102020, 4215965, 4669992, 4922424, 5059158, 5188880, 5469360, 5837490, 6153030, 6745544, 7004988, 7588737, 7783320, 8204040, 8431930, 8756235, 9339984, 9844848, 10118316, 11674980, 12306060, 12647895, 13491088, 14009976, 15177474, 15566640, 16408080, 16863860, 17512470, 20236632, 22766211, 23349960, 24612120, 25295790, 28019952, 30354948, 33727720, 35024940, 37943685, 40473264, 45532422, 46699920, 49224240, 50591580, 60709896, 67455440, 70049880, 75887370, 91064844, 101183160, 113831055, 121419792, 140099760, 151774740, 182129688, 202366320, 227662110, 303549480, 364259376, 455324220, 607098960, 910648440, 1821296880]

約数ペア:

[(1, 1821296880), (2, 910648440), (3, 607098960), (4, 455324220), (5, 364259376), (6, 303549480), (8, 227662110), (9, 202366320), (10, 182129688), (12, 151774740), (13, 140099760), (15, 121419792), (16, 113831055), (18, 101183160), (20, 91064844), (24, 75887370), (26, 70049880), (27, 67455440), (30, 60709896), (36, 50591580), (37, 49224240), (39, 46699920), (40, 45532422), (45, 40473264), (48, 37943685), (52, 35024940), (54, 33727720), (60, 30354948), (65, 28019952), (72, 25295790), (74, 24612120), (78, 23349960), (80, 22766211), (90, 20236632), (104, 17512470), (108, 16863860), (111, 16408080), (117, 15566640), (120, 15177474), (130, 14009976), (135, 13491088), (144, 12647895), (148, 12306060), (156, 11674980), (180, 10118316), (185, 9844848), (195, 9339984), (208, 8756235), (216, 8431930), (222, 8204040), (234, 7783320), (240, 7588737), (260, 7004988), (270, 6745544), (296, 6153030), (312, 5837490), (333, 5469360), (351, 5188880), (360, 5059158), (370, 4922424), (390, 4669992), (432, 4215965), (444, 4102020), (468, 3891660), (481, 3786480), (520, 3502494), (540, 3372772), (555, 3281616), (585, 3113328), (592, 3076515), (624, 2918745), (666, 2734680), (702, 2594440), (720, 2529579), (740, 2461212), (780, 2334996), (888, 2051010), (936, 1945830), (962, 1893240), (999, 1823120), (1040, 1751247), (1080, 1686386), (1110, 1640808), (1170, 1556664), (1332, 1367340), (1404, 1297220), (1443, 1262160), (1480, 1230606), (1560, 1167498), (1665, 1093872), (1753, 1038960), (1755, 1037776), (1776, 1025505), (1872, 972915), (1924, 946620), (1998, 911560), (2160, 843193), (2220, 820404), (2340, 778332), (2405, 757296), (2664, 683670), (2808, 648610), (2886, 631080), (2960, 615303), (3120, 583749), (3330, 546936), (3506, 519480), (3510, 518888), (3848, 473310), (3996, 455780), (4329, 420720), (4440, 410202), (4680, 389166), (4810, 378648), (4995, 364624), (5259, 346320), (5328, 341835), (5616, 324305), (5772, 315540), (6660, 273468), (7012, 259740), (7020, 259444), (7215, 252432), (7696, 236655), (7992, 227890), (8658, 210360), (8765, 207792), (8880, 205101), (9360, 194583), (9620, 189324), (9990, 182312), (10518, 173160), (11544, 157770), (12987, 140240), (13320, 136734), (14024, 129870), (14040, 129722), (14430, 126216), (15777, 115440), (15984, 113945), (17316, 105180), (17530, 103896), (19240, 94662), (19980, 91156), (21036, 86580), (21645, 84144), (22789, 79920), (23088, 78885), (25974, 70120), (26295, 69264), (26640, 68367), (28048, 64935), (28080, 64861), (28860, 63108), (31554, 57720), (34632, 52590), (35060, 51948), (38480, 47331), (39960, 45578), (42072, 43290)]