20183002128

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{16987}}^1$

素因数の和:17261

約数の個数: 120

約数和(自身を含む): 58274547968

約数和(自身を除く): 38091545840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 223, 296, 333, 444, 446, 592, 666, 669, 888, 892, 1332, 1338, 1776, 1784, 2007, 2664, 2676, 3568, 4014, 5328, 5352, 8028, 8251, 10704, 16056, 16502, 16987, 24753, 32112, 33004, 33974, 49506, 50961, 66008, 67948, 74259, 99012, 101922, 132016, 135896, 148518, 152883, 198024, 203844, 271792, 297036, 305766, 396048, 407688, 594072, 611532, 628519, 815376, 1188144, 1223064, 1257038, 1885557, 2446128, 2514076, 3771114, 3788101, 5028152, 5656671, 7542228, 7576202, 10056304, 11313342, 11364303, 15084456, 15152404, 22626684, 22728606, 30168912, 30304808, 34092909, 45253368, 45457212, 60609616, 68185818, 90506736, 90914424, 136371636, 140159737, 181828848, 272743272, 280319474, 420479211, 545486544, 560638948, 840958422, 1121277896, 1261437633, 1681916844, 2242555792, 2522875266, 3363833688, 5045750532, 6727667376, 10091501064, 20183002128]

約数ペア:

[(1, 20183002128), (2, 10091501064), (3, 6727667376), (4, 5045750532), (6, 3363833688), (8, 2522875266), (9, 2242555792), (12, 1681916844), (16, 1261437633), (18, 1121277896), (24, 840958422), (36, 560638948), (37, 545486544), (48, 420479211), (72, 280319474), (74, 272743272), (111, 181828848), (144, 140159737), (148, 136371636), (222, 90914424), (223, 90506736), (296, 68185818), (333, 60609616), (444, 45457212), (446, 45253368), (592, 34092909), (666, 30304808), (669, 30168912), (888, 22728606), (892, 22626684), (1332, 15152404), (1338, 15084456), (1776, 11364303), (1784, 11313342), (2007, 10056304), (2664, 7576202), (2676, 7542228), (3568, 5656671), (4014, 5028152), (5328, 3788101), (5352, 3771114), (8028, 2514076), (8251, 2446128), (10704, 1885557), (16056, 1257038), (16502, 1223064), (16987, 1188144), (24753, 815376), (32112, 628519), (33004, 611532), (33974, 594072), (49506, 407688), (50961, 396048), (66008, 305766), (67948, 297036), (74259, 271792), (99012, 203844), (101922, 198024), (132016, 152883), (135896, 148518)]