9494780040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{120431}}^1$

素因数の和:120524

約数の個数: 128

約数和(自身を含む): 32083084800

約数和(自身を除く): 22588304760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 19710, 26280, 39420, 78840, 120431, 240862, 361293, 481724, 602155, 722586, 963448, 1083879, 1204310, 1445172, 1806465, 2167758, 2408620, 2890344, 3251637, 3612930, 4335516, 4817240, 5419395, 6503274, 7225860, 8671032, 8791463, 10838790, 13006548, 14451720, 16258185, 17582926, 21677580, 26013096, 26374389, 32516370, 35165852, 43355160, 43957315, 52748778, 65032740, 70331704, 79123167, 87914630, 105497556, 130065480, 131871945, 158246334, 175829260, 210995112, 237369501, 263743890, 316492668, 351658520, 395615835, 474739002, 527487780, 632985336, 791231670, 949478004, 1054975560, 1186847505, 1582463340, 1898956008, 2373695010, 3164926680, 4747390020, 9494780040]

約数ペア:

[(1, 9494780040), (2, 4747390020), (3, 3164926680), (4, 2373695010), (5, 1898956008), (6, 1582463340), (8, 1186847505), (9, 1054975560), (10, 949478004), (12, 791231670), (15, 632985336), (18, 527487780), (20, 474739002), (24, 395615835), (27, 351658520), (30, 316492668), (36, 263743890), (40, 237369501), (45, 210995112), (54, 175829260), (60, 158246334), (72, 131871945), (73, 130065480), (90, 105497556), (108, 87914630), (120, 79123167), (135, 70331704), (146, 65032740), (180, 52748778), (216, 43957315), (219, 43355160), (270, 35165852), (292, 32516370), (360, 26374389), (365, 26013096), (438, 21677580), (540, 17582926), (584, 16258185), (657, 14451720), (730, 13006548), (876, 10838790), (1080, 8791463), (1095, 8671032), (1314, 7225860), (1460, 6503274), (1752, 5419395), (1971, 4817240), (2190, 4335516), (2628, 3612930), (2920, 3251637), (3285, 2890344), (3942, 2408620), (4380, 2167758), (5256, 1806465), (6570, 1445172), (7884, 1204310), (8760, 1083879), (9855, 963448), (13140, 722586), (15768, 602155), (19710, 481724), (26280, 361293), (39420, 240862), (78840, 120431)]