727673490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36919}}^1$

素因数の和:37008

約数の個数: 64

約数和(自身を含む): 1967097600

約数和(自身を除く): 1239424110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 9855, 19710, 36919, 73838, 110757, 184595, 221514, 332271, 369190, 553785, 664542, 996813, 1107570, 1661355, 1993626, 2695087, 3322710, 4984065, 5390174, 8085261, 9968130, 13475435, 16170522, 24255783, 26950870, 40426305, 48511566, 72767349, 80852610, 121278915, 145534698, 242557830, 363836745, 727673490]

約数ペア:

[(1, 727673490), (2, 363836745), (3, 242557830), (5, 145534698), (6, 121278915), (9, 80852610), (10, 72767349), (15, 48511566), (18, 40426305), (27, 26950870), (30, 24255783), (45, 16170522), (54, 13475435), (73, 9968130), (90, 8085261), (135, 5390174), (146, 4984065), (219, 3322710), (270, 2695087), (365, 1993626), (438, 1661355), (657, 1107570), (730, 996813), (1095, 664542), (1314, 553785), (1971, 369190), (2190, 332271), (3285, 221514), (3942, 184595), (6570, 110757), (9855, 73838), (19710, 36919)]