About the Number

20132432680

20132432679 ← → 20132432681

2進数表記:10010101111111111001000101100101000

漢数字表記:二百一億三千二百四十三万二千六百八十

素因数分解:

2 3 × 5 1 × 19 1 × 23 1 × 61 1 × 79 1 × 239 1

素因数の和:432
約数の個数: 256
約数和(自身を含む): 51425280000
約数和(自身を除く): 31292847320

約数列:
[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 61, 76, 79, 92, 95, 115, 122, 152, 158, 184, 190, 230, 239, 244, 305, 316, 380, 395, 437, 460, 478, 488, 610, 632, 760, 790, 874, 920, 956, 1159, 1195, 1220, 1403, 1501, 1580, 1748, 1817, 1912, 2185, 2318, 2390, 2440, 2806, 3002, 3160, 3496, 3634, 4370, 4541, 4636, 4780, 4819, 5497, 5612, 5795, 6004, 7015, 7268, 7505, 8740, 9082, 9085, 9272, 9560, 9638, 10994, 11224, 11590, 12008, 14030, 14536, 14579, 15010, 17480, 18164, 18170, 18881, 19276, 21988, 22705, 23180, 24095, 26657, 27485, 28060, 29158, 30020, 34523, 36328, 36340, 37762, 38552, 43976, 45410, 46360, 48190, 53314, 54970, 56120, 58316, 60040, 69046, 72680, 72895, 75524, 90820, 91561, 94405, 96380, 104443, 106628, 109940, 110837, 116632, 133285, 138092, 145790, 151048, 172615, 181640, 183122, 188810, 192760, 208886, 213256, 219880, 221674, 266570, 276184, 277001, 291580, 335317, 345230, 358739, 366244, 377620, 417772, 434263, 443348, 457805, 522215, 533140, 554002, 554185, 583160, 670634, 690460, 717478, 732488, 755240, 835544, 868526, 886696, 915610, 1044430, 1066280, 1108004, 1108370, 1151741, 1341268, 1380920, 1385005, 1434956, 1676585, 1737052, 1793695, 1831220, 2088860, 2105903, 2171315, 2216008, 2216740, 2303482, 2682536, 2770010, 2869912, 3353170, 3474104, 3587390, 3662440, 4177720, 4211806, 4342630, 4433480, 4606964, 5540020, 5758705, 6371023, 6706340, 7174780, 8250997, 8423612, 8685260, 9213928, 10529515, 11080040, 11517410, 12742046, 13412680, 14349560, 16501994, 16847224, 17370520, 21059030, 21883079, 23034820, 25484092, 26490043, 31855115, 33003988, 41254985, 42118060, 43766158, 46069640, 50968184, 52980086, 63710230, 66007976, 82509970, 84236120, 87532316, 105960172, 109415395, 127420460, 132450215, 165019940, 175064632, 211920344, 218830790, 254840920, 264900430, 330039880, 437661580, 503310817, 529800860, 875323160, 1006621634, 1059601720, 2013243268, 2516554085, 4026486536, 5033108170, 10066216340, 20132432680]

約数ペア:
[(1, 20132432680), (2, 10066216340), (4, 5033108170), (5, 4026486536), (8, 2516554085), (10, 2013243268), (19, 1059601720), (20, 1006621634), (23, 875323160), (38, 529800860), (40, 503310817), (46, 437661580), (61, 330039880), (76, 264900430), (79, 254840920), (92, 218830790), (95, 211920344), (115, 175064632), (122, 165019940), (152, 132450215), (158, 127420460), (184, 109415395), (190, 105960172), (230, 87532316), (239, 84236120), (244, 82509970), (305, 66007976), (316, 63710230), (380, 52980086), (395, 50968184), (437, 46069640), (460, 43766158), (478, 42118060), (488, 41254985), (610, 33003988), (632, 31855115), (760, 26490043), (790, 25484092), (874, 23034820), (920, 21883079), (956, 21059030), (1159, 17370520), (1195, 16847224), (1220, 16501994), (1403, 14349560), (1501, 13412680), (1580, 12742046), (1748, 11517410), (1817, 11080040), (1912, 10529515), (2185, 9213928), (2318, 8685260), (2390, 8423612), (2440, 8250997), (2806, 7174780), (3002, 6706340), (3160, 6371023), (3496, 5758705), (3634, 5540020), (4370, 4606964), (4541, 4433480), (4636, 4342630), (4780, 4211806), (4819, 4177720), (5497, 3662440), (5612, 3587390), (5795, 3474104), (6004, 3353170), (7015, 2869912), (7268, 2770010), (7505, 2682536), (8740, 2303482), (9082, 2216740), (9085, 2216008), (9272, 2171315), (9560, 2105903), (9638, 2088860), (10994, 1831220), (11224, 1793695), (11590, 1737052), (12008, 1676585), (14030, 1434956), (14536, 1385005), (14579, 1380920), (15010, 1341268), (17480, 1151741), (18164, 1108370), (18170, 1108004), (18881, 1066280), (19276, 1044430), (21988, 915610), (22705, 886696), (23180, 868526), (24095, 835544), (26657, 755240), (27485, 732488), (28060, 717478), (29158, 690460), (30020, 670634), (34523, 583160), (36328, 554185), (36340, 554002), (37762, 533140), (38552, 522215), (43976, 457805), (45410, 443348), (46360, 434263), (48190, 417772), (53314, 377620), (54970, 366244), (56120, 358739), (58316, 345230), (60040, 335317), (69046, 291580), (72680, 277001), (72895, 276184), (75524, 266570), (90820, 221674), (91561, 219880), (94405, 213256), (96380, 208886), (104443, 192760), (106628, 188810), (109940, 183122), (110837, 181640), (116632, 172615), (133285, 151048), (138092, 145790)]

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