20131968330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{26141}}^1$

素因数の和:26396

約数の個数: 96

約数和(自身を含む): 53831606400

約数和(自身を除く): 33699638070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 199, 215, 258, 387, 398, 430, 597, 645, 774, 995, 1194, 1290, 1791, 1935, 1990, 2985, 3582, 3870, 5970, 8557, 8955, 17114, 17910, 25671, 26141, 42785, 51342, 52282, 77013, 78423, 85570, 128355, 130705, 154026, 156846, 235269, 256710, 261410, 385065, 392115, 470538, 770130, 784230, 1124063, 1176345, 2248126, 2352690, 3372189, 5202059, 5620315, 6744378, 10116567, 10404118, 11240630, 15606177, 16860945, 20233134, 26010295, 31212354, 33721890, 46818531, 50582835, 52020590, 78030885, 93637062, 101165670, 156061770, 223688537, 234092655, 447377074, 468185310, 671065611, 1118442685, 1342131222, 2013196833, 2236885370, 3355328055, 4026393666, 6710656110, 10065984165, 20131968330]

約数ペア:

[(1, 20131968330), (2, 10065984165), (3, 6710656110), (5, 4026393666), (6, 3355328055), (9, 2236885370), (10, 2013196833), (15, 1342131222), (18, 1118442685), (30, 671065611), (43, 468185310), (45, 447377074), (86, 234092655), (90, 223688537), (129, 156061770), (199, 101165670), (215, 93637062), (258, 78030885), (387, 52020590), (398, 50582835), (430, 46818531), (597, 33721890), (645, 31212354), (774, 26010295), (995, 20233134), (1194, 16860945), (1290, 15606177), (1791, 11240630), (1935, 10404118), (1990, 10116567), (2985, 6744378), (3582, 5620315), (3870, 5202059), (5970, 3372189), (8557, 2352690), (8955, 2248126), (17114, 1176345), (17910, 1124063), (25671, 784230), (26141, 770130), (42785, 470538), (51342, 392115), (52282, 385065), (77013, 261410), (78423, 256710), (85570, 235269), (128355, 156846), (130705, 154026)]