39506040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 149722560

約数和(自身を除く): 110216520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 257, 280, 305, 315, 360, 366, 420, 427, 488, 504, 514, 549, 610, 630, 732, 771, 840, 854, 915, 1028, 1098, 1220, 1260, 1281, 1285, 1464, 1542, 1708, 1799, 1830, 2056, 2135, 2196, 2313, 2440, 2520, 2562, 2570, 2745, 3084, 3416, 3598, 3660, 3843, 3855, 4270, 4392, 4626, 5124, 5140, 5397, 5490, 6168, 6405, 7196, 7320, 7686, 7710, 8540, 8995, 9252, 10248, 10280, 10794, 10980, 11565, 12810, 14392, 15372, 15420, 15677, 16191, 17080, 17990, 18504, 19215, 21588, 21960, 23130, 25620, 26985, 30744, 30840, 31354, 32382, 35980, 38430, 43176, 46260, 47031, 51240, 53970, 62708, 64764, 71960, 76860, 78385, 80955, 92520, 94062, 107940, 109739, 125416, 129528, 141093, 153720, 156770, 161910, 188124, 215880, 219478, 235155, 282186, 313540, 323820, 329217, 376248, 438956, 470310, 548695, 564372, 627080, 647640, 658434, 705465, 877912, 940620, 987651, 1097390, 1128744, 1316868, 1410930, 1646085, 1881240, 1975302, 2194780, 2633736, 2821860, 3292170, 3950604, 4389560, 4938255, 5643720, 6584340, 7901208, 9876510, 13168680, 19753020, 39506040]

約数ペア:

[(1, 39506040), (2, 19753020), (3, 13168680), (4, 9876510), (5, 7901208), (6, 6584340), (7, 5643720), (8, 4938255), (9, 4389560), (10, 3950604), (12, 3292170), (14, 2821860), (15, 2633736), (18, 2194780), (20, 1975302), (21, 1881240), (24, 1646085), (28, 1410930), (30, 1316868), (35, 1128744), (36, 1097390), (40, 987651), (42, 940620), (45, 877912), (56, 705465), (60, 658434), (61, 647640), (63, 627080), (70, 564372), (72, 548695), (84, 470310), (90, 438956), (105, 376248), (120, 329217), (122, 323820), (126, 313540), (140, 282186), (168, 235155), (180, 219478), (183, 215880), (210, 188124), (244, 161910), (252, 156770), (257, 153720), (280, 141093), (305, 129528), (315, 125416), (360, 109739), (366, 107940), (420, 94062), (427, 92520), (488, 80955), (504, 78385), (514, 76860), (549, 71960), (610, 64764), (630, 62708), (732, 53970), (771, 51240), (840, 47031), (854, 46260), (915, 43176), (1028, 38430), (1098, 35980), (1220, 32382), (1260, 31354), (1281, 30840), (1285, 30744), (1464, 26985), (1542, 25620), (1708, 23130), (1799, 21960), (1830, 21588), (2056, 19215), (2135, 18504), (2196, 17990), (2313, 17080), (2440, 16191), (2520, 15677), (2562, 15420), (2570, 15372), (2745, 14392), (3084, 12810), (3416, 11565), (3598, 10980), (3660, 10794), (3843, 10280), (3855, 10248), (4270, 9252), (4392, 8995), (4626, 8540), (5124, 7710), (5140, 7686), (5397, 7320), (5490, 7196), (6168, 6405)]