21789553968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3541

約数の個数: 360

約数和(自身を含む): 77527308768

約数和(自身を除く): 55737754800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 112, 117, 126, 144, 148, 156, 168, 169, 182, 208, 222, 234, 252, 259, 273, 296, 312, 333, 336, 338, 364, 444, 468, 481, 504, 507, 518, 546, 592, 624, 666, 676, 728, 777, 819, 888, 936, 962, 1008, 1014, 1036, 1092, 1183, 1332, 1352, 1443, 1456, 1521, 1554, 1638, 1776, 1872, 1924, 2028, 2072, 2184, 2331, 2366, 2664, 2704, 2886, 3042, 3108, 3276, 3367, 3457, 3549, 3848, 4056, 4144, 4329, 4368, 4662, 4732, 5328, 5772, 6084, 6216, 6253, 6552, 6734, 6914, 7098, 7696, 8112, 8658, 9324, 9464, 10101, 10371, 10647, 11544, 12168, 12432, 12506, 13104, 13468, 13828, 14196, 17316, 18648, 18759, 18928, 20202, 20742, 21294, 23088, 24199, 24336, 25012, 26936, 27656, 28392, 30303, 31113, 34632, 37296, 37518, 40404, 41484, 42588, 43771, 44941, 48398, 50024, 53872, 55312, 56277, 56784, 60606, 62226, 69264, 72597, 75036, 80808, 82968, 85176, 87542, 89882, 96796, 100048, 112554, 121212, 124452, 127909, 131313, 134823, 145194, 150072, 161616, 165936, 170352, 175084, 179764, 193592, 217791, 225108, 242424, 248904, 255818, 262626, 269646, 290388, 300144, 314587, 350168, 359528, 383727, 387184, 393939, 404469, 435582, 450216, 484848, 497808, 511636, 525252, 539292, 580776, 584233, 629174, 700336, 719056, 767454, 787878, 808938, 871164, 895363, 900432, 943761, 1023272, 1050504, 1078584, 1151181, 1161552, 1168466, 1258348, 1534908, 1575756, 1617876, 1662817, 1742328, 1752699, 1790726, 1887522, 2046544, 2101008, 2157168, 2302362, 2336932, 2516696, 2686089, 2831283, 3069816, 3151512, 3235752, 3325634, 3484656, 3505398, 3581452, 3775044, 4089631, 4604724, 4673864, 4988451, 5033392, 5258097, 5372178, 5662566, 6139632, 6303024, 6471504, 6651268, 7010796, 7162904, 7550088, 8058267, 8179262, 9209448, 9347728, 9976902, 10516194, 10744356, 11325132, 11639719, 12268893, 13302536, 14021592, 14325808, 14965353, 15100176, 16116534, 16358524, 18418896, 19953804, 21032388, 21488712, 21616621, 22650264, 23279438, 24537786, 26605072, 28043184, 29930706, 32233068, 32717048, 34919157, 36806679, 39907608, 42064776, 42977424, 43233242, 45300528, 46558876, 49075572, 59861412, 64466136, 64849863, 65434096, 69838314, 73613358, 79815216, 84129552, 86466484, 93117752, 98151144, 104757471, 119722824, 128932272, 129699726, 139676628, 147226716, 151316347, 172932968, 186235504, 194549589, 196302288, 209514942, 239445648, 259399452, 279353256, 294453432, 302632694, 345865936, 389099178, 419029884, 453949041, 518798904, 558706512, 588906864, 605265388, 778198356, 838059768, 907898082, 1037597808, 1210530776, 1361847123, 1556396712, 1676119536, 1815796164, 2421061552, 2723694246, 3112793424, 3631592328, 5447388492, 7263184656, 10894776984, 21789553968]

約数ペア:

[(1, 21789553968), (2, 10894776984), (3, 7263184656), (4, 5447388492), (6, 3631592328), (7, 3112793424), (8, 2723694246), (9, 2421061552), (12, 1815796164), (13, 1676119536), (14, 1556396712), (16, 1361847123), (18, 1210530776), (21, 1037597808), (24, 907898082), (26, 838059768), (28, 778198356), (36, 605265388), (37, 588906864), (39, 558706512), (42, 518798904), (48, 453949041), (52, 419029884), (56, 389099178), (63, 345865936), (72, 302632694), (74, 294453432), (78, 279353256), (84, 259399452), (91, 239445648), (104, 209514942), (111, 196302288), (112, 194549589), (117, 186235504), (126, 172932968), (144, 151316347), (148, 147226716), (156, 139676628), (168, 129699726), (169, 128932272), (182, 119722824), (208, 104757471), (222, 98151144), (234, 93117752), (252, 86466484), (259, 84129552), (273, 79815216), (296, 73613358), (312, 69838314), (333, 65434096), (336, 64849863), (338, 64466136), (364, 59861412), (444, 49075572), (468, 46558876), (481, 45300528), (504, 43233242), (507, 42977424), (518, 42064776), (546, 39907608), (592, 36806679), (624, 34919157), (666, 32717048), (676, 32233068), (728, 29930706), (777, 28043184), (819, 26605072), (888, 24537786), (936, 23279438), (962, 22650264), (1008, 21616621), (1014, 21488712), (1036, 21032388), (1092, 19953804), (1183, 18418896), (1332, 16358524), (1352, 16116534), (1443, 15100176), (1456, 14965353), (1521, 14325808), (1554, 14021592), (1638, 13302536), (1776, 12268893), (1872, 11639719), (1924, 11325132), (2028, 10744356), (2072, 10516194), (2184, 9976902), (2331, 9347728), (2366, 9209448), (2664, 8179262), (2704, 8058267), (2886, 7550088), (3042, 7162904), (3108, 7010796), (3276, 6651268), (3367, 6471504), (3457, 6303024), (3549, 6139632), (3848, 5662566), (4056, 5372178), (4144, 5258097), (4329, 5033392), (4368, 4988451), (4662, 4673864), (4732, 4604724), (5328, 4089631), (5772, 3775044), (6084, 3581452), (6216, 3505398), (6253, 3484656), (6552, 3325634), (6734, 3235752), (6914, 3151512), (7098, 3069816), (7696, 2831283), (8112, 2686089), (8658, 2516696), (9324, 2336932), (9464, 2302362), (10101, 2157168), (10371, 2101008), (10647, 2046544), (11544, 1887522), (12168, 1790726), (12432, 1752699), (12506, 1742328), (13104, 1662817), (13468, 1617876), (13828, 1575756), (14196, 1534908), (17316, 1258348), (18648, 1168466), (18759, 1161552), (18928, 1151181), (20202, 1078584), (20742, 1050504), (21294, 1023272), (23088, 943761), (24199, 900432), (24336, 895363), (25012, 871164), (26936, 808938), (27656, 787878), (28392, 767454), (30303, 719056), (31113, 700336), (34632, 629174), (37296, 584233), (37518, 580776), (40404, 539292), (41484, 525252), (42588, 511636), (43771, 497808), (44941, 484848), (48398, 450216), (50024, 435582), (53872, 404469), (55312, 393939), (56277, 387184), (56784, 383727), (60606, 359528), (62226, 350168), (69264, 314587), (72597, 300144), (75036, 290388), (80808, 269646), (82968, 262626), (85176, 255818), (87542, 248904), (89882, 242424), (96796, 225108), (100048, 217791), (112554, 193592), (121212, 179764), (124452, 175084), (127909, 170352), (131313, 165936), (134823, 161616), (145194, 150072)]