68020503264

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71941}}^1$

素因数の和:72038

約数の個数: 216

約数和(自身を含む): 228375850248

約数和(自身を除く): 160355346984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 196, 201, 224, 252, 268, 288, 294, 336, 392, 402, 441, 469, 504, 536, 588, 603, 672, 784, 804, 882, 938, 1008, 1072, 1176, 1206, 1407, 1568, 1608, 1764, 1876, 2016, 2144, 2352, 2412, 2814, 3216, 3283, 3528, 3752, 4221, 4704, 4824, 5628, 6432, 6566, 7056, 7504, 8442, 9648, 9849, 11256, 13132, 14112, 15008, 16884, 19296, 19698, 22512, 26264, 29547, 33768, 39396, 45024, 52528, 59094, 67536, 71941, 78792, 105056, 118188, 135072, 143882, 157584, 215823, 236376, 287764, 315168, 431646, 472752, 503587, 575528, 647469, 863292, 945504, 1007174, 1151056, 1294938, 1510761, 1726584, 2014348, 2302112, 2589876, 3021522, 3453168, 3525109, 4028696, 4532283, 4820047, 5179752, 6043044, 6906336, 7050218, 8057392, 9064566, 9640094, 10359504, 10575327, 12086088, 14100436, 14460141, 16114784, 18129132, 19280188, 20719008, 21150654, 24172176, 28200872, 28920282, 31725981, 33740329, 36258264, 38560376, 42301308, 43380423, 48344352, 56401744, 57840564, 63451962, 67480658, 72516528, 77120752, 84602616, 86760846, 101220987, 112803488, 115681128, 126903924, 134961316, 145033056, 154241504, 169205232, 173521692, 202441974, 231362256, 236182303, 253807848, 269922632, 303662961, 338410464, 347043384, 404883948, 462724512, 472364606, 507615696, 539845264, 607325922, 694086768, 708546909, 809767896, 944729212, 1015231392, 1079690528, 1214651844, 1388173536, 1417093818, 1619535792, 1889458424, 2125640727, 2429303688, 2834187636, 3239071584, 3778916848, 4251281454, 4858607376, 5668375272, 7557833696, 8502562908, 9717214752, 11336750544, 17005125816, 22673501088, 34010251632, 68020503264]

約数ペア:

[(1, 68020503264), (2, 34010251632), (3, 22673501088), (4, 17005125816), (6, 11336750544), (7, 9717214752), (8, 8502562908), (9, 7557833696), (12, 5668375272), (14, 4858607376), (16, 4251281454), (18, 3778916848), (21, 3239071584), (24, 2834187636), (28, 2429303688), (32, 2125640727), (36, 1889458424), (42, 1619535792), (48, 1417093818), (49, 1388173536), (56, 1214651844), (63, 1079690528), (67, 1015231392), (72, 944729212), (84, 809767896), (96, 708546909), (98, 694086768), (112, 607325922), (126, 539845264), (134, 507615696), (144, 472364606), (147, 462724512), (168, 404883948), (196, 347043384), (201, 338410464), (224, 303662961), (252, 269922632), (268, 253807848), (288, 236182303), (294, 231362256), (336, 202441974), (392, 173521692), (402, 169205232), (441, 154241504), (469, 145033056), (504, 134961316), (536, 126903924), (588, 115681128), (603, 112803488), (672, 101220987), (784, 86760846), (804, 84602616), (882, 77120752), (938, 72516528), (1008, 67480658), (1072, 63451962), (1176, 57840564), (1206, 56401744), (1407, 48344352), (1568, 43380423), (1608, 42301308), (1764, 38560376), (1876, 36258264), (2016, 33740329), (2144, 31725981), (2352, 28920282), (2412, 28200872), (2814, 24172176), (3216, 21150654), (3283, 20719008), (3528, 19280188), (3752, 18129132), (4221, 16114784), (4704, 14460141), (4824, 14100436), (5628, 12086088), (6432, 10575327), (6566, 10359504), (7056, 9640094), (7504, 9064566), (8442, 8057392), (9648, 7050218), (9849, 6906336), (11256, 6043044), (13132, 5179752), (14112, 4820047), (15008, 4532283), (16884, 4028696), (19296, 3525109), (19698, 3453168), (22512, 3021522), (26264, 2589876), (29547, 2302112), (33768, 2014348), (39396, 1726584), (45024, 1510761), (52528, 1294938), (59094, 1151056), (67536, 1007174), (71941, 945504), (78792, 863292), (105056, 647469), (118188, 575528), (135072, 503587), (143882, 472752), (157584, 431646), (215823, 315168), (236376, 287764)]