21352760880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2857}}^1$

素因数の和:3052

約数の個数: 320

約数和(自身を含む): 76548672000

約数和(自身を除く): 55195911120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 149, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 298, 304, 330, 380, 418, 440, 447, 456, 528, 570, 596, 627, 660, 745, 760, 836, 880, 894, 912, 1045, 1140, 1192, 1254, 1320, 1490, 1520, 1639, 1672, 1788, 2090, 2235, 2280, 2384, 2508, 2640, 2831, 2857, 2980, 3135, 3278, 3344, 3576, 4180, 4470, 4560, 4917, 5016, 5662, 5714, 5960, 6270, 6556, 7152, 8195, 8360, 8493, 8571, 8940, 9834, 10032, 11324, 11428, 11920, 12540, 13112, 14155, 14285, 16390, 16720, 16986, 17142, 17880, 19668, 22648, 22856, 24585, 25080, 26224, 28310, 28570, 31141, 31427, 32780, 33972, 34284, 35760, 39336, 42465, 42855, 45296, 45712, 49170, 50160, 54283, 56620, 57140, 62282, 62854, 65560, 67944, 68568, 78672, 84930, 85710, 93423, 94281, 98340, 108566, 113240, 114280, 124564, 125708, 131120, 135888, 137136, 155705, 157135, 162849, 169860, 171420, 186846, 188562, 196680, 217132, 226480, 228560, 249128, 251416, 271415, 311410, 314270, 325698, 339720, 342840, 373692, 377124, 393360, 425693, 434264, 467115, 471405, 498256, 502832, 542830, 597113, 622820, 628540, 651396, 679440, 685680, 747384, 754248, 814245, 851386, 868528, 934230, 942810, 1085660, 1194226, 1245640, 1257080, 1277079, 1302792, 1494768, 1508496, 1628490, 1702772, 1791339, 1868460, 1885620, 2128465, 2171320, 2388452, 2491280, 2514160, 2554158, 2605584, 2985565, 3256980, 3405544, 3582678, 3736920, 3771240, 4256930, 4342640, 4682623, 4776904, 5108316, 5971130, 6385395, 6513960, 6811088, 7165356, 7473840, 7542480, 8088167, 8513860, 8956695, 9365246, 9553808, 10216632, 11942260, 12770790, 13027920, 14047869, 14330712, 16176334, 17027720, 17913390, 18730492, 20433264, 23413115, 23884520, 24264501, 25541580, 28095738, 28661424, 32352668, 34055440, 35826780, 37460984, 40440835, 46826230, 47769040, 48529002, 51083160, 56191476, 64705336, 70239345, 71653560, 74921968, 80881670, 88969837, 93652460, 97058004, 102166320, 112382952, 121322505, 129410672, 140478690, 143307120, 161763340, 177939674, 187304920, 194116008, 224765904, 242645010, 266909511, 280957380, 323526680, 355879348, 374609840, 388232016, 444849185, 485290020, 533819022, 561914760, 647053360, 711758696, 889698370, 970580040, 1067638044, 1123829520, 1334547555, 1423517392, 1779396740, 1941160080, 2135276088, 2669095110, 3558793480, 4270552176, 5338190220, 7117586960, 10676380440, 21352760880]

約数ペア:

[(1, 21352760880), (2, 10676380440), (3, 7117586960), (4, 5338190220), (5, 4270552176), (6, 3558793480), (8, 2669095110), (10, 2135276088), (11, 1941160080), (12, 1779396740), (15, 1423517392), (16, 1334547555), (19, 1123829520), (20, 1067638044), (22, 970580040), (24, 889698370), (30, 711758696), (33, 647053360), (38, 561914760), (40, 533819022), (44, 485290020), (48, 444849185), (55, 388232016), (57, 374609840), (60, 355879348), (66, 323526680), (76, 280957380), (80, 266909511), (88, 242645010), (95, 224765904), (110, 194116008), (114, 187304920), (120, 177939674), (132, 161763340), (149, 143307120), (152, 140478690), (165, 129410672), (176, 121322505), (190, 112382952), (209, 102166320), (220, 97058004), (228, 93652460), (240, 88969837), (264, 80881670), (285, 74921968), (298, 71653560), (304, 70239345), (330, 64705336), (380, 56191476), (418, 51083160), (440, 48529002), (447, 47769040), (456, 46826230), (528, 40440835), (570, 37460984), (596, 35826780), (627, 34055440), (660, 32352668), (745, 28661424), (760, 28095738), (836, 25541580), (880, 24264501), (894, 23884520), (912, 23413115), (1045, 20433264), (1140, 18730492), (1192, 17913390), (1254, 17027720), (1320, 16176334), (1490, 14330712), (1520, 14047869), (1639, 13027920), (1672, 12770790), (1788, 11942260), (2090, 10216632), (2235, 9553808), (2280, 9365246), (2384, 8956695), (2508, 8513860), (2640, 8088167), (2831, 7542480), (2857, 7473840), (2980, 7165356), (3135, 6811088), (3278, 6513960), (3344, 6385395), (3576, 5971130), (4180, 5108316), (4470, 4776904), (4560, 4682623), (4917, 4342640), (5016, 4256930), (5662, 3771240), (5714, 3736920), (5960, 3582678), (6270, 3405544), (6556, 3256980), (7152, 2985565), (8195, 2605584), (8360, 2554158), (8493, 2514160), (8571, 2491280), (8940, 2388452), (9834, 2171320), (10032, 2128465), (11324, 1885620), (11428, 1868460), (11920, 1791339), (12540, 1702772), (13112, 1628490), (14155, 1508496), (14285, 1494768), (16390, 1302792), (16720, 1277079), (16986, 1257080), (17142, 1245640), (17880, 1194226), (19668, 1085660), (22648, 942810), (22856, 934230), (24585, 868528), (25080, 851386), (26224, 814245), (28310, 754248), (28570, 747384), (31141, 685680), (31427, 679440), (32780, 651396), (33972, 628540), (34284, 622820), (35760, 597113), (39336, 542830), (42465, 502832), (42855, 498256), (45296, 471405), (45712, 467115), (49170, 434264), (50160, 425693), (54283, 393360), (56620, 377124), (57140, 373692), (62282, 342840), (62854, 339720), (65560, 325698), (67944, 314270), (68568, 311410), (78672, 271415), (84930, 251416), (85710, 249128), (93423, 228560), (94281, 226480), (98340, 217132), (108566, 196680), (113240, 188562), (114280, 186846), (124564, 171420), (125708, 169860), (131120, 162849), (135888, 157135), (137136, 155705)]