2018326680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2399}}^1$

素因数の和:2479

約数の個数: 256

約数和(自身を含む): 7257600000

約数和(自身を除く): 5239273320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 54, 57, 60, 72, 76, 82, 90, 95, 108, 114, 120, 123, 135, 152, 164, 171, 180, 190, 205, 216, 228, 246, 270, 285, 328, 342, 360, 369, 380, 410, 456, 492, 513, 540, 570, 615, 684, 738, 760, 779, 820, 855, 984, 1026, 1080, 1107, 1140, 1230, 1368, 1476, 1558, 1640, 1710, 1845, 2052, 2214, 2280, 2337, 2399, 2460, 2565, 2952, 3116, 3420, 3690, 3895, 4104, 4428, 4674, 4798, 4920, 5130, 5535, 6232, 6840, 7011, 7197, 7380, 7790, 8856, 9348, 9596, 10260, 11070, 11685, 11995, 14022, 14394, 14760, 15580, 18696, 19192, 20520, 21033, 21591, 22140, 23370, 23990, 28044, 28788, 31160, 35055, 35985, 42066, 43182, 44280, 45581, 46740, 47980, 56088, 57576, 64773, 70110, 71970, 84132, 86364, 91162, 93480, 95960, 98359, 105165, 107955, 129546, 136743, 140220, 143940, 168264, 172728, 182324, 196718, 210330, 215910, 227905, 259092, 273486, 280440, 287880, 295077, 323865, 364648, 393436, 410229, 420660, 431820, 455810, 491795, 518184, 546972, 590154, 647730, 683715, 786872, 820458, 841320, 863640, 885231, 911620, 983590, 1093944, 1180308, 1230687, 1295460, 1367430, 1475385, 1640916, 1770462, 1823240, 1868821, 1967180, 2051145, 2360616, 2461374, 2590920, 2655693, 2734860, 2950770, 3281832, 3540924, 3737642, 3934360, 4102290, 4426155, 4922748, 5311386, 5469720, 5606463, 5901540, 6153435, 7081848, 7475284, 8204580, 8852310, 9344105, 9845496, 10622772, 11212926, 11803080, 12306870, 13278465, 14950568, 16409160, 16819389, 17704620, 18688210, 21245544, 22425852, 24613740, 26556930, 28032315, 33638778, 35409240, 37376420, 44851704, 49227480, 50458167, 53113860, 56064630, 67277556, 74752840, 84096945, 100916334, 106227720, 112129260, 134555112, 168193890, 201832668, 224258520, 252290835, 336387780, 403665336, 504581670, 672775560, 1009163340, 2018326680]

約数ペア:

[(1, 2018326680), (2, 1009163340), (3, 672775560), (4, 504581670), (5, 403665336), (6, 336387780), (8, 252290835), (9, 224258520), (10, 201832668), (12, 168193890), (15, 134555112), (18, 112129260), (19, 106227720), (20, 100916334), (24, 84096945), (27, 74752840), (30, 67277556), (36, 56064630), (38, 53113860), (40, 50458167), (41, 49227480), (45, 44851704), (54, 37376420), (57, 35409240), (60, 33638778), (72, 28032315), (76, 26556930), (82, 24613740), (90, 22425852), (95, 21245544), (108, 18688210), (114, 17704620), (120, 16819389), (123, 16409160), (135, 14950568), (152, 13278465), (164, 12306870), (171, 11803080), (180, 11212926), (190, 10622772), (205, 9845496), (216, 9344105), (228, 8852310), (246, 8204580), (270, 7475284), (285, 7081848), (328, 6153435), (342, 5901540), (360, 5606463), (369, 5469720), (380, 5311386), (410, 4922748), (456, 4426155), (492, 4102290), (513, 3934360), (540, 3737642), (570, 3540924), (615, 3281832), (684, 2950770), (738, 2734860), (760, 2655693), (779, 2590920), (820, 2461374), (855, 2360616), (984, 2051145), (1026, 1967180), (1080, 1868821), (1107, 1823240), (1140, 1770462), (1230, 1640916), (1368, 1475385), (1476, 1367430), (1558, 1295460), (1640, 1230687), (1710, 1180308), (1845, 1093944), (2052, 983590), (2214, 911620), (2280, 885231), (2337, 863640), (2399, 841320), (2460, 820458), (2565, 786872), (2952, 683715), (3116, 647730), (3420, 590154), (3690, 546972), (3895, 518184), (4104, 491795), (4428, 455810), (4674, 431820), (4798, 420660), (4920, 410229), (5130, 393436), (5535, 364648), (6232, 323865), (6840, 295077), (7011, 287880), (7197, 280440), (7380, 273486), (7790, 259092), (8856, 227905), (9348, 215910), (9596, 210330), (10260, 196718), (11070, 182324), (11685, 172728), (11995, 168264), (14022, 143940), (14394, 140220), (14760, 136743), (15580, 129546), (18696, 107955), (19192, 105165), (20520, 98359), (21033, 95960), (21591, 93480), (22140, 91162), (23370, 86364), (23990, 84132), (28044, 71970), (28788, 70110), (31160, 64773), (35055, 57576), (35985, 56088), (42066, 47980), (43182, 46740), (44280, 45581)]