17357640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 57369600

約数和(自身を除く): 40011960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 331, 345, 380, 437, 456, 460, 552, 570, 662, 690, 760, 874, 920, 993, 1140, 1311, 1324, 1380, 1655, 1748, 1986, 2185, 2280, 2622, 2648, 2760, 3310, 3496, 3972, 4370, 4965, 5244, 6289, 6555, 6620, 7613, 7944, 8740, 9930, 10488, 12578, 13110, 13240, 15226, 17480, 18867, 19860, 22839, 25156, 26220, 30452, 31445, 37734, 38065, 39720, 45678, 50312, 52440, 60904, 62890, 75468, 76130, 91356, 94335, 114195, 125780, 144647, 150936, 152260, 182712, 188670, 228390, 251560, 289294, 304520, 377340, 433941, 456780, 578588, 723235, 754680, 867882, 913560, 1157176, 1446470, 1735764, 2169705, 2892940, 3471528, 4339410, 5785880, 8678820, 17357640]

約数ペア:

[(1, 17357640), (2, 8678820), (3, 5785880), (4, 4339410), (5, 3471528), (6, 2892940), (8, 2169705), (10, 1735764), (12, 1446470), (15, 1157176), (19, 913560), (20, 867882), (23, 754680), (24, 723235), (30, 578588), (38, 456780), (40, 433941), (46, 377340), (57, 304520), (60, 289294), (69, 251560), (76, 228390), (92, 188670), (95, 182712), (114, 152260), (115, 150936), (120, 144647), (138, 125780), (152, 114195), (184, 94335), (190, 91356), (228, 76130), (230, 75468), (276, 62890), (285, 60904), (331, 52440), (345, 50312), (380, 45678), (437, 39720), (456, 38065), (460, 37734), (552, 31445), (570, 30452), (662, 26220), (690, 25156), (760, 22839), (874, 19860), (920, 18867), (993, 17480), (1140, 15226), (1311, 13240), (1324, 13110), (1380, 12578), (1655, 10488), (1748, 9930), (1986, 8740), (2185, 7944), (2280, 7613), (2622, 6620), (2648, 6555), (2760, 6289), (3310, 5244), (3496, 4965), (3972, 4370)]