27401265540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{3169}}^1$

素因数の和:3603

約数の個数: 216

約数和(自身を含む): 91619225880

約数和(自身を除く): 64217960340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 397, 484, 495, 605, 660, 726, 794, 990, 1089, 1191, 1210, 1452, 1588, 1815, 1980, 1985, 2178, 2382, 2420, 3169, 3573, 3630, 3970, 4356, 4367, 4764, 5445, 5955, 6338, 7146, 7260, 7940, 8734, 9507, 10890, 11910, 12676, 13101, 14292, 15845, 17468, 17865, 19014, 21780, 21835, 23820, 26202, 28521, 31690, 34859, 35730, 38028, 39303, 43670, 47535, 48037, 52404, 57042, 63380, 65505, 69718, 71460, 78606, 87340, 95070, 96074, 104577, 114084, 131010, 139436, 142605, 144111, 157212, 174295, 190140, 192148, 196515, 209154, 240185, 262020, 285210, 288222, 313731, 348590, 383449, 393030, 418308, 432333, 480370, 522885, 570420, 576444, 627462, 697180, 720555, 766898, 786060, 864666, 960740, 1045770, 1150347, 1254924, 1258093, 1441110, 1533796, 1568655, 1729332, 1917245, 2091540, 2161665, 2300694, 2516186, 2882220, 3137310, 3451041, 3774279, 3834490, 4323330, 4601388, 5032372, 5751735, 6274620, 6290465, 6902082, 7548558, 7668980, 8646660, 11322837, 11503470, 12580930, 13804164, 13839023, 15097116, 17255205, 18871395, 22645674, 23006940, 25161860, 27678046, 34510410, 37742790, 41517069, 45291348, 55356092, 56614185, 69020820, 69195115, 75485580, 83034138, 113228370, 124551207, 138390230, 152229253, 166068276, 207585345, 226456740, 249102414, 276780460, 304458506, 415170690, 456687759, 498204828, 608917012, 622756035, 761146265, 830341380, 913375518, 1245512070, 1370063277, 1522292530, 1826751036, 2283438795, 2491024140, 2740126554, 3044585060, 4566877590, 5480253108, 6850316385, 9133755180, 13700632770, 27401265540]

約数ペア:

[(1, 27401265540), (2, 13700632770), (3, 9133755180), (4, 6850316385), (5, 5480253108), (6, 4566877590), (9, 3044585060), (10, 2740126554), (11, 2491024140), (12, 2283438795), (15, 1826751036), (18, 1522292530), (20, 1370063277), (22, 1245512070), (30, 913375518), (33, 830341380), (36, 761146265), (44, 622756035), (45, 608917012), (55, 498204828), (60, 456687759), (66, 415170690), (90, 304458506), (99, 276780460), (110, 249102414), (121, 226456740), (132, 207585345), (165, 166068276), (180, 152229253), (198, 138390230), (220, 124551207), (242, 113228370), (330, 83034138), (363, 75485580), (396, 69195115), (397, 69020820), (484, 56614185), (495, 55356092), (605, 45291348), (660, 41517069), (726, 37742790), (794, 34510410), (990, 27678046), (1089, 25161860), (1191, 23006940), (1210, 22645674), (1452, 18871395), (1588, 17255205), (1815, 15097116), (1980, 13839023), (1985, 13804164), (2178, 12580930), (2382, 11503470), (2420, 11322837), (3169, 8646660), (3573, 7668980), (3630, 7548558), (3970, 6902082), (4356, 6290465), (4367, 6274620), (4764, 5751735), (5445, 5032372), (5955, 4601388), (6338, 4323330), (7146, 3834490), (7260, 3774279), (7940, 3451041), (8734, 3137310), (9507, 2882220), (10890, 2516186), (11910, 2300694), (12676, 2161665), (13101, 2091540), (14292, 1917245), (15845, 1729332), (17468, 1568655), (17865, 1533796), (19014, 1441110), (21780, 1258093), (21835, 1254924), (23820, 1150347), (26202, 1045770), (28521, 960740), (31690, 864666), (34859, 786060), (35730, 766898), (38028, 720555), (39303, 697180), (43670, 627462), (47535, 576444), (48037, 570420), (52404, 522885), (57042, 480370), (63380, 432333), (65505, 418308), (69718, 393030), (71460, 383449), (78606, 348590), (87340, 313731), (95070, 288222), (96074, 285210), (104577, 262020), (114084, 240185), (131010, 209154), (139436, 196515), (142605, 192148), (144111, 190140), (157212, 174295)]