26542425060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27817}}^1$

素因数の和:27888

約数の個数: 240

約数和(自身を含む): 90477488640

約数和(自身を除く): 63935063580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 81, 90, 93, 95, 108, 114, 124, 135, 155, 162, 171, 180, 186, 190, 228, 270, 279, 285, 310, 324, 342, 372, 380, 405, 465, 513, 540, 558, 570, 589, 620, 684, 810, 837, 855, 930, 1026, 1116, 1140, 1178, 1395, 1539, 1620, 1674, 1710, 1767, 1860, 2052, 2356, 2511, 2565, 2790, 2945, 3078, 3348, 3420, 3534, 4185, 5022, 5130, 5301, 5580, 5890, 6156, 7068, 7695, 8370, 8835, 10044, 10260, 10602, 11780, 12555, 15390, 15903, 16740, 17670, 21204, 25110, 26505, 27817, 30780, 31806, 35340, 47709, 50220, 53010, 55634, 63612, 79515, 83451, 95418, 106020, 111268, 139085, 159030, 166902, 190836, 238545, 250353, 278170, 318060, 333804, 417255, 477090, 500706, 528523, 556340, 751059, 834510, 862327, 954180, 1001412, 1057046, 1251765, 1502118, 1585569, 1669020, 1724654, 2114092, 2253177, 2503530, 2586981, 2642615, 3004236, 3171138, 3449308, 3755295, 4311635, 4506354, 4756707, 5007060, 5173962, 5285230, 6342276, 7510590, 7760943, 7927845, 8623270, 9012708, 9513414, 10347924, 10570460, 11265885, 12934905, 14270121, 15021180, 15521886, 15855690, 16384213, 17246540, 19026828, 22531770, 23282829, 23783535, 25869810, 28540242, 31043772, 31711380, 32768426, 38804715, 42810363, 45063540, 46565658, 47567070, 49152639, 51739620, 57080484, 65536852, 69848487, 71350605, 77609430, 81921065, 85620726, 93131316, 95134140, 98305278, 116414145, 139696974, 142701210, 147457917, 155218860, 163842130, 171241452, 196610556, 214051815, 232828290, 245763195, 279393948, 285402420, 294915834, 327684260, 349242435, 428103630, 442373751, 465656580, 491526390, 589831668, 698484870, 737289585, 856207260, 884747502, 983052780, 1327121253, 1396969740, 1474579170, 1769495004, 2211868755, 2654242506, 2949158340, 4423737510, 5308485012, 6635606265, 8847475020, 13271212530, 26542425060]

約数ペア:

[(1, 26542425060), (2, 13271212530), (3, 8847475020), (4, 6635606265), (5, 5308485012), (6, 4423737510), (9, 2949158340), (10, 2654242506), (12, 2211868755), (15, 1769495004), (18, 1474579170), (19, 1396969740), (20, 1327121253), (27, 983052780), (30, 884747502), (31, 856207260), (36, 737289585), (38, 698484870), (45, 589831668), (54, 491526390), (57, 465656580), (60, 442373751), (62, 428103630), (76, 349242435), (81, 327684260), (90, 294915834), (93, 285402420), (95, 279393948), (108, 245763195), (114, 232828290), (124, 214051815), (135, 196610556), (155, 171241452), (162, 163842130), (171, 155218860), (180, 147457917), (186, 142701210), (190, 139696974), (228, 116414145), (270, 98305278), (279, 95134140), (285, 93131316), (310, 85620726), (324, 81921065), (342, 77609430), (372, 71350605), (380, 69848487), (405, 65536852), (465, 57080484), (513, 51739620), (540, 49152639), (558, 47567070), (570, 46565658), (589, 45063540), (620, 42810363), (684, 38804715), (810, 32768426), (837, 31711380), (855, 31043772), (930, 28540242), (1026, 25869810), (1116, 23783535), (1140, 23282829), (1178, 22531770), (1395, 19026828), (1539, 17246540), (1620, 16384213), (1674, 15855690), (1710, 15521886), (1767, 15021180), (1860, 14270121), (2052, 12934905), (2356, 11265885), (2511, 10570460), (2565, 10347924), (2790, 9513414), (2945, 9012708), (3078, 8623270), (3348, 7927845), (3420, 7760943), (3534, 7510590), (4185, 6342276), (5022, 5285230), (5130, 5173962), (5301, 5007060), (5580, 4756707), (5890, 4506354), (6156, 4311635), (7068, 3755295), (7695, 3449308), (8370, 3171138), (8835, 3004236), (10044, 2642615), (10260, 2586981), (10602, 2503530), (11780, 2253177), (12555, 2114092), (15390, 1724654), (15903, 1669020), (16740, 1585569), (17670, 1502118), (21204, 1251765), (25110, 1057046), (26505, 1001412), (27817, 954180), (30780, 862327), (31806, 834510), (35340, 751059), (47709, 556340), (50220, 528523), (53010, 500706), (55634, 477090), (63612, 417255), (79515, 333804), (83451, 318060), (95418, 278170), (106020, 250353), (111268, 238545), (139085, 190836), (159030, 166902)]