3126249240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1277}}^1$

素因数の和:2201

約数の個数: 128

約数和(自身を含む): 9805224960

約数和(自身を除く): 6678975720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 887, 920, 1277, 1380, 1774, 2554, 2661, 2760, 3548, 3831, 4435, 5108, 5322, 6385, 7096, 7662, 8870, 10216, 10644, 12770, 13305, 15324, 17740, 19155, 20401, 21288, 25540, 26610, 29371, 30648, 35480, 38310, 40802, 51080, 53220, 58742, 61203, 76620, 81604, 88113, 102005, 106440, 117484, 122406, 146855, 153240, 163208, 176226, 204010, 234968, 244812, 293710, 306015, 352452, 408020, 440565, 489624, 587420, 612030, 704904, 816040, 881130, 1132699, 1174840, 1224060, 1762260, 2265398, 2448120, 3398097, 3524520, 4530796, 5663495, 6796194, 9061592, 11326990, 13592388, 16990485, 22653980, 26052077, 27184776, 33980970, 45307960, 52104154, 67961940, 78156231, 104208308, 130260385, 135923880, 156312462, 208416616, 260520770, 312624924, 390781155, 521041540, 625249848, 781562310, 1042083080, 1563124620, 3126249240]

約数ペア:

[(1, 3126249240), (2, 1563124620), (3, 1042083080), (4, 781562310), (5, 625249848), (6, 521041540), (8, 390781155), (10, 312624924), (12, 260520770), (15, 208416616), (20, 156312462), (23, 135923880), (24, 130260385), (30, 104208308), (40, 78156231), (46, 67961940), (60, 52104154), (69, 45307960), (92, 33980970), (115, 27184776), (120, 26052077), (138, 22653980), (184, 16990485), (230, 13592388), (276, 11326990), (345, 9061592), (460, 6796194), (552, 5663495), (690, 4530796), (887, 3524520), (920, 3398097), (1277, 2448120), (1380, 2265398), (1774, 1762260), (2554, 1224060), (2661, 1174840), (2760, 1132699), (3548, 881130), (3831, 816040), (4435, 704904), (5108, 612030), (5322, 587420), (6385, 489624), (7096, 440565), (7662, 408020), (8870, 352452), (10216, 306015), (10644, 293710), (12770, 244812), (13305, 234968), (15324, 204010), (17740, 176226), (19155, 163208), (20401, 153240), (21288, 146855), (25540, 122406), (26610, 117484), (29371, 106440), (30648, 102005), (35480, 88113), (38310, 81604), (40802, 76620), (51080, 61203), (53220, 58742)]