2747531340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:534

約数の個数: 240

約数和(自身を含む): 8990261280

約数和(自身を除く): 6242729940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 233, 251, 261, 270, 290, 324, 348, 405, 435, 466, 502, 522, 540, 580, 699, 753, 783, 810, 870, 932, 1004, 1044, 1165, 1255, 1305, 1398, 1506, 1566, 1620, 1740, 2097, 2259, 2330, 2349, 2510, 2610, 2796, 3012, 3132, 3495, 3765, 3915, 4194, 4518, 4660, 4698, 5020, 5220, 6291, 6757, 6777, 6990, 7279, 7530, 7830, 8388, 9036, 9396, 10485, 11295, 11745, 12582, 13514, 13554, 13980, 14558, 15060, 15660, 18873, 20271, 20331, 20970, 21837, 22590, 23490, 25164, 27028, 27108, 29116, 31455, 33785, 33885, 36395, 37746, 40542, 40662, 41940, 43674, 45180, 46980, 58483, 60813, 62910, 65511, 67570, 67770, 72790, 75492, 81084, 81324, 87348, 94365, 101355, 101655, 109185, 116966, 121626, 125820, 131022, 135140, 135540, 145580, 175449, 182439, 188730, 196533, 202710, 203310, 218370, 233932, 243252, 262044, 292415, 304065, 327555, 350898, 364878, 377460, 393066, 405420, 406620, 436740, 526347, 547317, 584830, 589599, 608130, 655110, 701796, 729756, 786132, 877245, 912195, 982665, 1052694, 1094634, 1169660, 1179198, 1216260, 1310220, 1579041, 1696007, 1754490, 1824390, 1965330, 2105388, 2189268, 2358396, 2631735, 2736585, 2947995, 3158082, 3392014, 3508980, 3648780, 3930660, 4737123, 5088021, 5263470, 5473170, 5895990, 6316164, 6784028, 7895205, 8480035, 9474246, 10176042, 10526940, 10946340, 11791980, 15264063, 15790410, 16960070, 18948492, 20352084, 23685615, 25440105, 30528126, 31580820, 33920140, 45792189, 47371230, 50880210, 61056252, 76320315, 91584378, 94742460, 101760420, 137376567, 152640630, 183168756, 228960945, 274753134, 305281260, 457921890, 549506268, 686882835, 915843780, 1373765670, 2747531340]

約数ペア:

[(1, 2747531340), (2, 1373765670), (3, 915843780), (4, 686882835), (5, 549506268), (6, 457921890), (9, 305281260), (10, 274753134), (12, 228960945), (15, 183168756), (18, 152640630), (20, 137376567), (27, 101760420), (29, 94742460), (30, 91584378), (36, 76320315), (45, 61056252), (54, 50880210), (58, 47371230), (60, 45792189), (81, 33920140), (87, 31580820), (90, 30528126), (108, 25440105), (116, 23685615), (135, 20352084), (145, 18948492), (162, 16960070), (174, 15790410), (180, 15264063), (233, 11791980), (251, 10946340), (261, 10526940), (270, 10176042), (290, 9474246), (324, 8480035), (348, 7895205), (405, 6784028), (435, 6316164), (466, 5895990), (502, 5473170), (522, 5263470), (540, 5088021), (580, 4737123), (699, 3930660), (753, 3648780), (783, 3508980), (810, 3392014), (870, 3158082), (932, 2947995), (1004, 2736585), (1044, 2631735), (1165, 2358396), (1255, 2189268), (1305, 2105388), (1398, 1965330), (1506, 1824390), (1566, 1754490), (1620, 1696007), (1740, 1579041), (2097, 1310220), (2259, 1216260), (2330, 1179198), (2349, 1169660), (2510, 1094634), (2610, 1052694), (2796, 982665), (3012, 912195), (3132, 877245), (3495, 786132), (3765, 729756), (3915, 701796), (4194, 655110), (4518, 608130), (4660, 589599), (4698, 584830), (5020, 547317), (5220, 526347), (6291, 436740), (6757, 406620), (6777, 405420), (6990, 393066), (7279, 377460), (7530, 364878), (7830, 350898), (8388, 327555), (9036, 304065), (9396, 292415), (10485, 262044), (11295, 243252), (11745, 233932), (12582, 218370), (13514, 203310), (13554, 202710), (13980, 196533), (14558, 188730), (15060, 182439), (15660, 175449), (18873, 145580), (20271, 135540), (20331, 135140), (20970, 131022), (21837, 125820), (22590, 121626), (23490, 116966), (25164, 109185), (27028, 101655), (27108, 101355), (29116, 94365), (31455, 87348), (33785, 81324), (33885, 81084), (36395, 75492), (37746, 72790), (40542, 67770), (40662, 67570), (41940, 65511), (43674, 62910), (45180, 60813), (46980, 58483)]