8045591820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:541

約数の個数: 384

約数和(自身を含む): 28216000512

約数和(自身を除く): 20170408692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 60, 62, 67, 69, 70, 84, 92, 93, 105, 115, 124, 134, 138, 140, 155, 161, 186, 201, 210, 217, 230, 268, 276, 310, 322, 335, 345, 372, 401, 402, 420, 434, 460, 465, 469, 483, 620, 644, 651, 670, 690, 713, 802, 804, 805, 868, 930, 938, 966, 1005, 1085, 1203, 1302, 1340, 1380, 1407, 1426, 1541, 1604, 1610, 1860, 1876, 1932, 2005, 2010, 2077, 2139, 2170, 2345, 2406, 2415, 2604, 2807, 2814, 2852, 3082, 3220, 3255, 3565, 4010, 4020, 4154, 4278, 4340, 4623, 4690, 4812, 4830, 4991, 5614, 5628, 6015, 6164, 6231, 6510, 7035, 7130, 7705, 8020, 8308, 8421, 8556, 9223, 9246, 9380, 9660, 9982, 10385, 10695, 10787, 11228, 12030, 12431, 12462, 13020, 14035, 14070, 14260, 14539, 14973, 15410, 16842, 18446, 18492, 19964, 20770, 21390, 21574, 23115, 24060, 24862, 24924, 24955, 26867, 27669, 28070, 28140, 29078, 29946, 30820, 31155, 32361, 33684, 36892, 37293, 41540, 42105, 42780, 43148, 43617, 46115, 46230, 47771, 49724, 49910, 53734, 53935, 55338, 56140, 58156, 59892, 62155, 62310, 64561, 64722, 72695, 74586, 74865, 80601, 84210, 87017, 87234, 92230, 92460, 95542, 99820, 107468, 107870, 110676, 124310, 124620, 129122, 129444, 134335, 138345, 143313, 145390, 149172, 149730, 161202, 161805, 168420, 174034, 174468, 184460, 186465, 188069, 191084, 193683, 215740, 218085, 238855, 248620, 258244, 261051, 268670, 276690, 285913, 286626, 290780, 299460, 322404, 322805, 323610, 334397, 348068, 372930, 376138, 387366, 403005, 435085, 436170, 477710, 522102, 537340, 553380, 564207, 571826, 573252, 617941, 645610, 647220, 668794, 716565, 745860, 752276, 774732, 806010, 832877, 857739, 870170, 872340, 940345, 955420, 968415, 1003191, 1044204, 1128414, 1143652, 1235882, 1291220, 1305255, 1337588, 1429565, 1433130, 1612020, 1665754, 1671985, 1715478, 1740340, 1853823, 1880690, 1936830, 2001391, 2006382, 2256828, 2471764, 2498631, 2610510, 2821035, 2859130, 2866260, 3089705, 3331508, 3343970, 3430956, 3707646, 3761380, 3873660, 4002782, 4012764, 4164385, 4288695, 4325587, 4997262, 5015955, 5221020, 5642070, 5718260, 5830139, 6004173, 6179410, 6687940, 7415292, 8005564, 8328770, 8577390, 8651174, 9269115, 9994524, 10006955, 10031910, 11284140, 11660278, 12008346, 12358820, 12493155, 12976761, 16657540, 17154780, 17302348, 17490417, 18538230, 19156171, 20013910, 20063820, 21627935, 23320556, 24016692, 24986310, 25953522, 29150695, 30020865, 34980834, 37076460, 38312342, 40027820, 43255870, 49972620, 51907044, 57468513, 58301390, 60041730, 64883805, 69961668, 76624684, 86511740, 87452085, 95780855, 114937026, 116602780, 120083460, 129767610, 134093197, 174904170, 191561710, 229874052, 259535220, 268186394, 287342565, 349808340, 383123420, 402279591, 536372788, 574685130, 670465985, 804559182, 1149370260, 1340931970, 1609118364, 2011397955, 2681863940, 4022795910, 8045591820]

約数ペア:

[(1, 8045591820), (2, 4022795910), (3, 2681863940), (4, 2011397955), (5, 1609118364), (6, 1340931970), (7, 1149370260), (10, 804559182), (12, 670465985), (14, 574685130), (15, 536372788), (20, 402279591), (21, 383123420), (23, 349808340), (28, 287342565), (30, 268186394), (31, 259535220), (35, 229874052), (42, 191561710), (46, 174904170), (60, 134093197), (62, 129767610), (67, 120083460), (69, 116602780), (70, 114937026), (84, 95780855), (92, 87452085), (93, 86511740), (105, 76624684), (115, 69961668), (124, 64883805), (134, 60041730), (138, 58301390), (140, 57468513), (155, 51907044), (161, 49972620), (186, 43255870), (201, 40027820), (210, 38312342), (217, 37076460), (230, 34980834), (268, 30020865), (276, 29150695), (310, 25953522), (322, 24986310), (335, 24016692), (345, 23320556), (372, 21627935), (401, 20063820), (402, 20013910), (420, 19156171), (434, 18538230), (460, 17490417), (465, 17302348), (469, 17154780), (483, 16657540), (620, 12976761), (644, 12493155), (651, 12358820), (670, 12008346), (690, 11660278), (713, 11284140), (802, 10031910), (804, 10006955), (805, 9994524), (868, 9269115), (930, 8651174), (938, 8577390), (966, 8328770), (1005, 8005564), (1085, 7415292), (1203, 6687940), (1302, 6179410), (1340, 6004173), (1380, 5830139), (1407, 5718260), (1426, 5642070), (1541, 5221020), (1604, 5015955), (1610, 4997262), (1860, 4325587), (1876, 4288695), (1932, 4164385), (2005, 4012764), (2010, 4002782), (2077, 3873660), (2139, 3761380), (2170, 3707646), (2345, 3430956), (2406, 3343970), (2415, 3331508), (2604, 3089705), (2807, 2866260), (2814, 2859130), (2852, 2821035), (3082, 2610510), (3220, 2498631), (3255, 2471764), (3565, 2256828), (4010, 2006382), (4020, 2001391), (4154, 1936830), (4278, 1880690), (4340, 1853823), (4623, 1740340), (4690, 1715478), (4812, 1671985), (4830, 1665754), (4991, 1612020), (5614, 1433130), (5628, 1429565), (6015, 1337588), (6164, 1305255), (6231, 1291220), (6510, 1235882), (7035, 1143652), (7130, 1128414), (7705, 1044204), (8020, 1003191), (8308, 968415), (8421, 955420), (8556, 940345), (9223, 872340), (9246, 870170), (9380, 857739), (9660, 832877), (9982, 806010), (10385, 774732), (10695, 752276), (10787, 745860), (11228, 716565), (12030, 668794), (12431, 647220), (12462, 645610), (13020, 617941), (14035, 573252), (14070, 571826), (14260, 564207), (14539, 553380), (14973, 537340), (15410, 522102), (16842, 477710), (18446, 436170), (18492, 435085), (19964, 403005), (20770, 387366), (21390, 376138), (21574, 372930), (23115, 348068), (24060, 334397), (24862, 323610), (24924, 322805), (24955, 322404), (26867, 299460), (27669, 290780), (28070, 286626), (28140, 285913), (29078, 276690), (29946, 268670), (30820, 261051), (31155, 258244), (32361, 248620), (33684, 238855), (36892, 218085), (37293, 215740), (41540, 193683), (42105, 191084), (42780, 188069), (43148, 186465), (43617, 184460), (46115, 174468), (46230, 174034), (47771, 168420), (49724, 161805), (49910, 161202), (53734, 149730), (53935, 149172), (55338, 145390), (56140, 143313), (58156, 138345), (59892, 134335), (62155, 129444), (62310, 129122), (64561, 124620), (64722, 124310), (72695, 110676), (74586, 107870), (74865, 107468), (80601, 99820), (84210, 95542), (87017, 92460), (87234, 92230)]