27660938040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{90289}}^1$

素因数の和:90366

約数の個数: 192

約数和(自身を含む): 96343041600

約数和(自身を除く): 68682103560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 60, 69, 72, 74, 90, 92, 111, 115, 120, 138, 148, 180, 184, 185, 207, 222, 230, 276, 296, 333, 345, 360, 370, 414, 444, 460, 552, 555, 666, 690, 740, 828, 851, 888, 920, 1035, 1110, 1332, 1380, 1480, 1656, 1665, 1702, 2070, 2220, 2553, 2664, 2760, 3330, 3404, 4140, 4255, 4440, 5106, 6660, 6808, 7659, 8280, 8510, 10212, 12765, 13320, 15318, 17020, 20424, 25530, 30636, 34040, 38295, 51060, 61272, 76590, 90289, 102120, 153180, 180578, 270867, 306360, 361156, 451445, 541734, 722312, 812601, 902890, 1083468, 1354335, 1625202, 1805780, 2076647, 2166936, 2708670, 3250404, 3340693, 3611560, 4063005, 4153294, 5417340, 6229941, 6500808, 6681386, 8126010, 8306588, 10022079, 10383235, 10834680, 12459882, 13362772, 16252020, 16613176, 16703465, 18689823, 20044158, 20766470, 24919764, 26725544, 30066237, 31149705, 32504040, 33406930, 37379646, 40088316, 41532940, 49839528, 50110395, 60132474, 62299410, 66813860, 74759292, 76835939, 80176632, 83065880, 93449115, 100220790, 120264948, 124598820, 133627720, 149518584, 150331185, 153671878, 186898230, 200441580, 230507817, 240529896, 249197640, 300662370, 307343756, 373796460, 384179695, 400883160, 461015634, 601324740, 614687512, 691523451, 747592920, 768359390, 922031268, 1152539085, 1202649480, 1383046902, 1536718780, 1844062536, 2305078170, 2766093804, 3073437560, 3457617255, 4610156340, 5532187608, 6915234510, 9220312680, 13830469020, 27660938040]

約数ペア:

[(1, 27660938040), (2, 13830469020), (3, 9220312680), (4, 6915234510), (5, 5532187608), (6, 4610156340), (8, 3457617255), (9, 3073437560), (10, 2766093804), (12, 2305078170), (15, 1844062536), (18, 1536718780), (20, 1383046902), (23, 1202649480), (24, 1152539085), (30, 922031268), (36, 768359390), (37, 747592920), (40, 691523451), (45, 614687512), (46, 601324740), (60, 461015634), (69, 400883160), (72, 384179695), (74, 373796460), (90, 307343756), (92, 300662370), (111, 249197640), (115, 240529896), (120, 230507817), (138, 200441580), (148, 186898230), (180, 153671878), (184, 150331185), (185, 149518584), (207, 133627720), (222, 124598820), (230, 120264948), (276, 100220790), (296, 93449115), (333, 83065880), (345, 80176632), (360, 76835939), (370, 74759292), (414, 66813860), (444, 62299410), (460, 60132474), (552, 50110395), (555, 49839528), (666, 41532940), (690, 40088316), (740, 37379646), (828, 33406930), (851, 32504040), (888, 31149705), (920, 30066237), (1035, 26725544), (1110, 24919764), (1332, 20766470), (1380, 20044158), (1480, 18689823), (1656, 16703465), (1665, 16613176), (1702, 16252020), (2070, 13362772), (2220, 12459882), (2553, 10834680), (2664, 10383235), (2760, 10022079), (3330, 8306588), (3404, 8126010), (4140, 6681386), (4255, 6500808), (4440, 6229941), (5106, 5417340), (6660, 4153294), (6808, 4063005), (7659, 3611560), (8280, 3340693), (8510, 3250404), (10212, 2708670), (12765, 2166936), (13320, 2076647), (15318, 1805780), (17020, 1625202), (20424, 1354335), (25530, 1083468), (30636, 902890), (34040, 812601), (38295, 722312), (51060, 541734), (61272, 451445), (76590, 361156), (90289, 306360), (102120, 270867), (153180, 180578)]