2010281040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1394

約数の個数: 240

約数和(自身を含む): 7056691200

約数和(自身を除く): 5046410160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 59, 60, 72, 74, 80, 90, 111, 118, 120, 144, 148, 177, 180, 185, 222, 236, 240, 295, 296, 333, 354, 360, 370, 444, 472, 531, 555, 590, 592, 666, 708, 720, 740, 885, 888, 944, 1062, 1110, 1180, 1279, 1332, 1416, 1480, 1665, 1770, 1776, 2124, 2183, 2220, 2360, 2558, 2655, 2664, 2832, 2960, 3330, 3540, 3837, 4248, 4366, 4440, 4720, 5116, 5310, 5328, 6395, 6549, 6660, 7080, 7674, 8496, 8732, 8880, 10232, 10620, 10915, 11511, 12790, 13098, 13320, 14160, 15348, 17464, 19185, 19647, 20464, 21240, 21830, 23022, 25580, 26196, 26640, 30696, 32745, 34928, 38370, 39294, 42480, 43660, 46044, 47323, 51160, 52392, 57555, 61392, 65490, 75461, 76740, 78588, 87320, 92088, 94646, 98235, 102320, 104784, 115110, 130980, 141969, 150922, 153480, 157176, 174640, 184176, 189292, 196470, 226383, 230220, 236615, 261960, 283938, 301844, 306960, 314352, 377305, 378584, 392940, 425907, 452766, 460440, 473230, 523920, 567876, 603688, 679149, 709845, 754610, 757168, 785880, 851814, 905532, 920880, 946460, 1131915, 1135752, 1207376, 1358298, 1419690, 1509220, 1571760, 1703628, 1811064, 1892920, 2129535, 2263830, 2271504, 2716596, 2792057, 2839380, 3018440, 3395745, 3407256, 3622128, 3785840, 4259070, 4527660, 5433192, 5584114, 5678760, 6036880, 6791490, 6814512, 8376171, 8518140, 9055320, 10866384, 11168228, 11357520, 13582980, 13960285, 16752342, 17036280, 18110640, 22336456, 25128513, 27165960, 27920570, 33504684, 34072560, 41880855, 44672912, 50257026, 54331920, 55841140, 67009368, 83761710, 100514052, 111682280, 125642565, 134018736, 167523420, 201028104, 223364560, 251285130, 335046840, 402056208, 502570260, 670093680, 1005140520, 2010281040]

約数ペア:

[(1, 2010281040), (2, 1005140520), (3, 670093680), (4, 502570260), (5, 402056208), (6, 335046840), (8, 251285130), (9, 223364560), (10, 201028104), (12, 167523420), (15, 134018736), (16, 125642565), (18, 111682280), (20, 100514052), (24, 83761710), (30, 67009368), (36, 55841140), (37, 54331920), (40, 50257026), (45, 44672912), (48, 41880855), (59, 34072560), (60, 33504684), (72, 27920570), (74, 27165960), (80, 25128513), (90, 22336456), (111, 18110640), (118, 17036280), (120, 16752342), (144, 13960285), (148, 13582980), (177, 11357520), (180, 11168228), (185, 10866384), (222, 9055320), (236, 8518140), (240, 8376171), (295, 6814512), (296, 6791490), (333, 6036880), (354, 5678760), (360, 5584114), (370, 5433192), (444, 4527660), (472, 4259070), (531, 3785840), (555, 3622128), (590, 3407256), (592, 3395745), (666, 3018440), (708, 2839380), (720, 2792057), (740, 2716596), (885, 2271504), (888, 2263830), (944, 2129535), (1062, 1892920), (1110, 1811064), (1180, 1703628), (1279, 1571760), (1332, 1509220), (1416, 1419690), (1480, 1358298), (1665, 1207376), (1770, 1135752), (1776, 1131915), (2124, 946460), (2183, 920880), (2220, 905532), (2360, 851814), (2558, 785880), (2655, 757168), (2664, 754610), (2832, 709845), (2960, 679149), (3330, 603688), (3540, 567876), (3837, 523920), (4248, 473230), (4366, 460440), (4440, 452766), (4720, 425907), (5116, 392940), (5310, 378584), (5328, 377305), (6395, 314352), (6549, 306960), (6660, 301844), (7080, 283938), (7674, 261960), (8496, 236615), (8732, 230220), (8880, 226383), (10232, 196470), (10620, 189292), (10915, 184176), (11511, 174640), (12790, 157176), (13098, 153480), (13320, 150922), (14160, 141969), (15348, 130980), (17464, 115110), (19185, 104784), (19647, 102320), (20464, 98235), (21240, 94646), (21830, 92088), (23022, 87320), (25580, 78588), (26196, 76740), (26640, 75461), (30696, 65490), (32745, 61392), (34928, 57555), (38370, 52392), (39294, 51160), (42480, 47323), (43660, 46044)]