2970290080

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1123}}^1$

素因数の和:1470

約数の個数: 96

約数和(自身を含む): 7165041408

約数和(自身を除く): 4194751328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 271, 305, 488, 542, 610, 976, 1084, 1123, 1220, 1355, 1952, 2168, 2246, 2440, 2710, 4336, 4492, 4880, 5420, 5615, 8672, 8984, 9760, 10840, 11230, 16531, 17968, 21680, 22460, 33062, 35936, 43360, 44920, 66124, 68503, 82655, 89840, 132248, 137006, 165310, 179680, 264496, 274012, 304333, 330620, 342515, 528992, 548024, 608666, 661240, 685030, 1096048, 1217332, 1322480, 1370060, 1521665, 2192096, 2434664, 2644960, 2740120, 3043330, 4869328, 5480240, 6086660, 9738656, 10960480, 12173320, 18564313, 24346640, 37128626, 48693280, 74257252, 92821565, 148514504, 185643130, 297029008, 371286260, 594058016, 742572520, 1485145040, 2970290080]

約数ペア:

[(1, 2970290080), (2, 1485145040), (4, 742572520), (5, 594058016), (8, 371286260), (10, 297029008), (16, 185643130), (20, 148514504), (32, 92821565), (40, 74257252), (61, 48693280), (80, 37128626), (122, 24346640), (160, 18564313), (244, 12173320), (271, 10960480), (305, 9738656), (488, 6086660), (542, 5480240), (610, 4869328), (976, 3043330), (1084, 2740120), (1123, 2644960), (1220, 2434664), (1355, 2192096), (1952, 1521665), (2168, 1370060), (2246, 1322480), (2440, 1217332), (2710, 1096048), (4336, 685030), (4492, 661240), (4880, 608666), (5420, 548024), (5615, 528992), (8672, 342515), (8984, 330620), (9760, 304333), (10840, 274012), (11230, 264496), (16531, 179680), (17968, 165310), (21680, 137006), (22460, 132248), (33062, 89840), (35936, 82655), (43360, 68503), (44920, 66124)]