21708465360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:910

約数の個数: 320

約数和(自身を含む): 72686633472

約数和(自身を除く): 50978168112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 46, 48, 60, 69, 74, 80, 92, 111, 115, 120, 138, 148, 157, 184, 185, 222, 230, 240, 276, 296, 314, 345, 368, 370, 444, 460, 471, 552, 555, 592, 628, 677, 690, 740, 785, 851, 888, 920, 942, 1104, 1110, 1256, 1354, 1380, 1480, 1570, 1702, 1776, 1840, 1884, 2031, 2220, 2355, 2512, 2553, 2708, 2760, 2960, 3140, 3385, 3404, 3611, 3768, 4062, 4255, 4440, 4710, 5106, 5416, 5520, 5809, 6280, 6770, 6808, 7222, 7536, 8124, 8510, 8880, 9420, 10155, 10212, 10832, 10833, 11618, 12560, 12765, 13540, 13616, 14444, 15571, 16248, 17020, 17427, 18055, 18840, 20310, 20424, 21666, 23236, 25049, 25530, 27080, 28888, 29045, 31142, 32496, 34040, 34854, 36110, 37680, 40620, 40848, 43332, 46472, 46713, 50098, 51060, 54160, 54165, 57776, 58090, 62284, 68080, 69708, 72220, 75147, 77855, 81240, 86664, 87135, 92944, 93426, 100196, 102120, 106289, 108330, 116180, 124568, 125245, 133607, 139416, 144440, 150294, 155710, 162480, 173328, 174270, 186852, 200392, 204240, 212578, 216660, 232360, 233565, 249136, 250490, 267214, 278832, 288880, 300588, 311420, 318867, 348540, 373704, 375735, 400784, 400821, 425156, 433320, 464720, 467130, 500980, 531445, 534428, 576127, 601176, 622840, 637734, 668035, 697080, 747408, 751470, 801642, 850312, 866640, 934260, 1001960, 1062890, 1068856, 1152254, 1202352, 1245680, 1275468, 1336070, 1394160, 1502940, 1594335, 1603284, 1700624, 1728381, 1868520, 2003920, 2004105, 2125780, 2137712, 2304508, 2444647, 2550936, 2672140, 2880635, 3005880, 3188670, 3206568, 3456762, 3737040, 3932693, 4008210, 4251560, 4609016, 4889294, 5101872, 5344280, 5761270, 6011760, 6377340, 6413136, 6913524, 7333941, 7865386, 8016420, 8503120, 8641905, 9218032, 9778588, 10688560, 11522540, 11798079, 12223235, 12754680, 13827048, 14667882, 15730772, 16032840, 17283810, 19557176, 19663465, 23045080, 23596158, 24446470, 25509360, 27654096, 29335764, 31461544, 32065680, 34567620, 36669705, 39114352, 39326930, 46090160, 47192316, 48892940, 58671528, 58990395, 62923088, 69135240, 73339410, 78653860, 90451939, 94384632, 97785880, 117343056, 117980790, 138270480, 146678820, 157307720, 180903878, 188769264, 195571760, 235961580, 271355817, 293357640, 314615440, 361807756, 452259695, 471923160, 542711634, 586715280, 723615512, 904519390, 943846320, 1085423268, 1356779085, 1447231024, 1809038780, 2170846536, 2713558170, 3618077560, 4341693072, 5427116340, 7236155120, 10854232680, 21708465360]

約数ペア:

[(1, 21708465360), (2, 10854232680), (3, 7236155120), (4, 5427116340), (5, 4341693072), (6, 3618077560), (8, 2713558170), (10, 2170846536), (12, 1809038780), (15, 1447231024), (16, 1356779085), (20, 1085423268), (23, 943846320), (24, 904519390), (30, 723615512), (37, 586715280), (40, 542711634), (46, 471923160), (48, 452259695), (60, 361807756), (69, 314615440), (74, 293357640), (80, 271355817), (92, 235961580), (111, 195571760), (115, 188769264), (120, 180903878), (138, 157307720), (148, 146678820), (157, 138270480), (184, 117980790), (185, 117343056), (222, 97785880), (230, 94384632), (240, 90451939), (276, 78653860), (296, 73339410), (314, 69135240), (345, 62923088), (368, 58990395), (370, 58671528), (444, 48892940), (460, 47192316), (471, 46090160), (552, 39326930), (555, 39114352), (592, 36669705), (628, 34567620), (677, 32065680), (690, 31461544), (740, 29335764), (785, 27654096), (851, 25509360), (888, 24446470), (920, 23596158), (942, 23045080), (1104, 19663465), (1110, 19557176), (1256, 17283810), (1354, 16032840), (1380, 15730772), (1480, 14667882), (1570, 13827048), (1702, 12754680), (1776, 12223235), (1840, 11798079), (1884, 11522540), (2031, 10688560), (2220, 9778588), (2355, 9218032), (2512, 8641905), (2553, 8503120), (2708, 8016420), (2760, 7865386), (2960, 7333941), (3140, 6913524), (3385, 6413136), (3404, 6377340), (3611, 6011760), (3768, 5761270), (4062, 5344280), (4255, 5101872), (4440, 4889294), (4710, 4609016), (5106, 4251560), (5416, 4008210), (5520, 3932693), (5809, 3737040), (6280, 3456762), (6770, 3206568), (6808, 3188670), (7222, 3005880), (7536, 2880635), (8124, 2672140), (8510, 2550936), (8880, 2444647), (9420, 2304508), (10155, 2137712), (10212, 2125780), (10832, 2004105), (10833, 2003920), (11618, 1868520), (12560, 1728381), (12765, 1700624), (13540, 1603284), (13616, 1594335), (14444, 1502940), (15571, 1394160), (16248, 1336070), (17020, 1275468), (17427, 1245680), (18055, 1202352), (18840, 1152254), (20310, 1068856), (20424, 1062890), (21666, 1001960), (23236, 934260), (25049, 866640), (25530, 850312), (27080, 801642), (28888, 751470), (29045, 747408), (31142, 697080), (32496, 668035), (34040, 637734), (34854, 622840), (36110, 601176), (37680, 576127), (40620, 534428), (40848, 531445), (43332, 500980), (46472, 467130), (46713, 464720), (50098, 433320), (51060, 425156), (54160, 400821), (54165, 400784), (57776, 375735), (58090, 373704), (62284, 348540), (68080, 318867), (69708, 311420), (72220, 300588), (75147, 288880), (77855, 278832), (81240, 267214), (86664, 250490), (87135, 249136), (92944, 233565), (93426, 232360), (100196, 216660), (102120, 212578), (106289, 204240), (108330, 200392), (116180, 186852), (124568, 174270), (125245, 173328), (133607, 162480), (139416, 155710), (144440, 150294)]