2047335120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1594

約数の個数: 240

約数和(自身を含む): 7312805760

約数和(自身を除く): 5265470640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 103, 114, 120, 144, 152, 171, 180, 190, 206, 228, 240, 285, 304, 309, 342, 360, 380, 412, 456, 515, 570, 618, 684, 720, 760, 824, 855, 912, 927, 1030, 1140, 1236, 1368, 1453, 1520, 1545, 1648, 1710, 1854, 1957, 2060, 2280, 2472, 2736, 2906, 3090, 3420, 3708, 3914, 4120, 4359, 4560, 4635, 4944, 5812, 5871, 6180, 6840, 7265, 7416, 7828, 8240, 8718, 9270, 9785, 11624, 11742, 12360, 13077, 13680, 14530, 14832, 15656, 17436, 17613, 18540, 19570, 21795, 23248, 23484, 24720, 26154, 27607, 29060, 29355, 31312, 34872, 35226, 37080, 39140, 43590, 46968, 52308, 55214, 58120, 58710, 65385, 69744, 70452, 74160, 78280, 82821, 87180, 88065, 93936, 104616, 110428, 116240, 117420, 130770, 138035, 140904, 149659, 156560, 165642, 174360, 176130, 209232, 220856, 234840, 248463, 261540, 276070, 281808, 299318, 331284, 348720, 352260, 414105, 441712, 448977, 469680, 496926, 523080, 552140, 598636, 662568, 704520, 748295, 828210, 897954, 993852, 1046160, 1104280, 1197272, 1242315, 1325136, 1346931, 1409040, 1496590, 1656420, 1795908, 1987704, 2208560, 2244885, 2394544, 2484630, 2693862, 2843521, 2993180, 3312840, 3591816, 3975408, 4489770, 4969260, 5387724, 5687042, 5986360, 6625680, 6734655, 7183632, 8530563, 8979540, 9938520, 10775448, 11374084, 11972720, 13469310, 14217605, 17061126, 17959080, 19877040, 21550896, 22748168, 25591689, 26938620, 28435210, 34122252, 35918160, 42652815, 45496336, 51183378, 53877240, 56870420, 68244504, 85305630, 102366756, 107754480, 113740840, 127958445, 136489008, 170611260, 204733512, 227481680, 255916890, 341222520, 409467024, 511833780, 682445040, 1023667560, 2047335120]

約数ペア:

[(1, 2047335120), (2, 1023667560), (3, 682445040), (4, 511833780), (5, 409467024), (6, 341222520), (8, 255916890), (9, 227481680), (10, 204733512), (12, 170611260), (15, 136489008), (16, 127958445), (18, 113740840), (19, 107754480), (20, 102366756), (24, 85305630), (30, 68244504), (36, 56870420), (38, 53877240), (40, 51183378), (45, 45496336), (48, 42652815), (57, 35918160), (60, 34122252), (72, 28435210), (76, 26938620), (80, 25591689), (90, 22748168), (95, 21550896), (103, 19877040), (114, 17959080), (120, 17061126), (144, 14217605), (152, 13469310), (171, 11972720), (180, 11374084), (190, 10775448), (206, 9938520), (228, 8979540), (240, 8530563), (285, 7183632), (304, 6734655), (309, 6625680), (342, 5986360), (360, 5687042), (380, 5387724), (412, 4969260), (456, 4489770), (515, 3975408), (570, 3591816), (618, 3312840), (684, 2993180), (720, 2843521), (760, 2693862), (824, 2484630), (855, 2394544), (912, 2244885), (927, 2208560), (1030, 1987704), (1140, 1795908), (1236, 1656420), (1368, 1496590), (1453, 1409040), (1520, 1346931), (1545, 1325136), (1648, 1242315), (1710, 1197272), (1854, 1104280), (1957, 1046160), (2060, 993852), (2280, 897954), (2472, 828210), (2736, 748295), (2906, 704520), (3090, 662568), (3420, 598636), (3708, 552140), (3914, 523080), (4120, 496926), (4359, 469680), (4560, 448977), (4635, 441712), (4944, 414105), (5812, 352260), (5871, 348720), (6180, 331284), (6840, 299318), (7265, 281808), (7416, 276070), (7828, 261540), (8240, 248463), (8718, 234840), (9270, 220856), (9785, 209232), (11624, 176130), (11742, 174360), (12360, 165642), (13077, 156560), (13680, 149659), (14530, 140904), (14832, 138035), (15656, 130770), (17436, 117420), (17613, 116240), (18540, 110428), (19570, 104616), (21795, 93936), (23248, 88065), (23484, 87180), (24720, 82821), (26154, 78280), (27607, 74160), (29060, 70452), (29355, 69744), (31312, 65385), (34872, 58710), (35226, 58120), (37080, 55214), (39140, 52308), (43590, 46968)]