1844250040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{8291}}^1$

素因数の和:8452

約数の個数: 64

約数和(自身を含む): 4262751360

約数和(自身を除く): 2418501320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 83, 134, 166, 268, 332, 335, 415, 536, 664, 670, 830, 1340, 1660, 2680, 3320, 5561, 8291, 11122, 16582, 22244, 27805, 33164, 41455, 44488, 55610, 66328, 82910, 111220, 165820, 222440, 331640, 555497, 688153, 1110994, 1376306, 2221988, 2752612, 2777485, 3440765, 4443976, 5505224, 5554970, 6881530, 11109940, 13763060, 22219880, 27526120, 46106251, 92212502, 184425004, 230531255, 368850008, 461062510, 922125020, 1844250040]

約数ペア:

[(1, 1844250040), (2, 922125020), (4, 461062510), (5, 368850008), (8, 230531255), (10, 184425004), (20, 92212502), (40, 46106251), (67, 27526120), (83, 22219880), (134, 13763060), (166, 11109940), (268, 6881530), (332, 5554970), (335, 5505224), (415, 4443976), (536, 3440765), (664, 2777485), (670, 2752612), (830, 2221988), (1340, 1376306), (1660, 1110994), (2680, 688153), (3320, 555497), (5561, 331640), (8291, 222440), (11122, 165820), (16582, 111220), (22244, 82910), (27805, 66328), (33164, 55610), (41455, 44488)]