1213879773040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{509}}^1\times {\mathrm{22397}}^1$

素因数の和:22952

約数の個数: 160

約数和(自身を含む): 3110523145920

約数和(自身を除く): 1896643372880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 509, 605, 880, 968, 1018, 1210, 1331, 1936, 2036, 2420, 2545, 2662, 4072, 4840, 5090, 5324, 5599, 6655, 8144, 9680, 10180, 10648, 11198, 13310, 20360, 21296, 22396, 22397, 26620, 27995, 40720, 44792, 44794, 53240, 55990, 61589, 89584, 89588, 106480, 111980, 111985, 123178, 179176, 223960, 223970, 246356, 246367, 307945, 358352, 447920, 447940, 492712, 492734, 615890, 677479, 895880, 985424, 985468, 1231780, 1231835, 1354958, 1791760, 1970936, 2463560, 2463670, 2709916, 2710037, 3387395, 3941872, 4927120, 4927340, 5419832, 5420074, 6774790, 9854680, 10839664, 10840148, 11400073, 13549580, 13550185, 19709360, 21680296, 22800146, 27099160, 27100370, 29810407, 43360592, 45600292, 54198320, 54200740, 57000365, 59620814, 91200584, 108401480, 114000730, 119241628, 125400803, 149052035, 182401168, 216802960, 228001460, 238483256, 250801606, 298104070, 456002920, 476966512, 501603212, 596208140, 627004015, 912005840, 1003206424, 1192416280, 1254008030, 1379408833, 2006412848, 2384832560, 2508016060, 2758817666, 5016032120, 5517635332, 6897044165, 10032064240, 11035270664, 13794088330, 15173497163, 22070541328, 27588176660, 30346994326, 55176353320, 60693988652, 75867485815, 110352706640, 121387977304, 151734971630, 242775954608, 303469943260, 606939886520, 1213879773040]

約数ペア:

[(1, 1213879773040), (2, 606939886520), (4, 303469943260), (5, 242775954608), (8, 151734971630), (10, 121387977304), (11, 110352706640), (16, 75867485815), (20, 60693988652), (22, 55176353320), (40, 30346994326), (44, 27588176660), (55, 22070541328), (80, 15173497163), (88, 13794088330), (110, 11035270664), (121, 10032064240), (176, 6897044165), (220, 5517635332), (242, 5016032120), (440, 2758817666), (484, 2508016060), (509, 2384832560), (605, 2006412848), (880, 1379408833), (968, 1254008030), (1018, 1192416280), (1210, 1003206424), (1331, 912005840), (1936, 627004015), (2036, 596208140), (2420, 501603212), (2545, 476966512), (2662, 456002920), (4072, 298104070), (4840, 250801606), (5090, 238483256), (5324, 228001460), (5599, 216802960), (6655, 182401168), (8144, 149052035), (9680, 125400803), (10180, 119241628), (10648, 114000730), (11198, 108401480), (13310, 91200584), (20360, 59620814), (21296, 57000365), (22396, 54200740), (22397, 54198320), (26620, 45600292), (27995, 43360592), (40720, 29810407), (44792, 27100370), (44794, 27099160), (53240, 22800146), (55990, 21680296), (61589, 19709360), (89584, 13550185), (89588, 13549580), (106480, 11400073), (111980, 10840148), (111985, 10839664), (123178, 9854680), (179176, 6774790), (223960, 5420074), (223970, 5419832), (246356, 4927340), (246367, 4927120), (307945, 3941872), (358352, 3387395), (447920, 2710037), (447940, 2709916), (492712, 2463670), (492734, 2463560), (615890, 1970936), (677479, 1791760), (895880, 1354958), (985424, 1231835), (985468, 1231780)]