16631460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1658

約数の個数: 96

約数和(自身を含む): 54499200

約数和(自身を除く): 37867740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1621, 1710, 2052, 2565, 3242, 3420, 4863, 5130, 6484, 8105, 9726, 10260, 14589, 16210, 19452, 24315, 29178, 30799, 32420, 43767, 48630, 58356, 61598, 72945, 87534, 92397, 97260, 123196, 145890, 153995, 175068, 184794, 218835, 277191, 291780, 307990, 369588, 437670, 461985, 554382, 615980, 831573, 875340, 923970, 1108764, 1385955, 1663146, 1847940, 2771910, 3326292, 4157865, 5543820, 8315730, 16631460]

約数ペア:

[(1, 16631460), (2, 8315730), (3, 5543820), (4, 4157865), (5, 3326292), (6, 2771910), (9, 1847940), (10, 1663146), (12, 1385955), (15, 1108764), (18, 923970), (19, 875340), (20, 831573), (27, 615980), (30, 554382), (36, 461985), (38, 437670), (45, 369588), (54, 307990), (57, 291780), (60, 277191), (76, 218835), (90, 184794), (95, 175068), (108, 153995), (114, 145890), (135, 123196), (171, 97260), (180, 92397), (190, 87534), (228, 72945), (270, 61598), (285, 58356), (342, 48630), (380, 43767), (513, 32420), (540, 30799), (570, 29178), (684, 24315), (855, 19452), (1026, 16210), (1140, 14589), (1621, 10260), (1710, 9726), (2052, 8105), (2565, 6484), (3242, 5130), (3420, 4863)]