19619775120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1$

素因数の和:902

約数の個数: 320

約数和(自身を含む): 68220776448

約数和(自身を除く): 48601001328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 401, 430, 431, 440, 473, 516, 528, 645, 660, 688, 802, 860, 862, 880, 946, 1032, 1203, 1290, 1293, 1320, 1419, 1604, 1720, 1724, 1892, 2005, 2064, 2155, 2365, 2406, 2580, 2586, 2640, 2838, 3208, 3440, 3448, 3784, 4010, 4310, 4411, 4730, 4741, 4812, 5160, 5172, 5676, 6015, 6416, 6465, 6896, 7095, 7568, 8020, 8620, 8822, 9460, 9482, 9624, 10320, 10344, 11352, 12030, 12930, 13233, 14190, 14223, 16040, 17240, 17243, 17644, 18533, 18920, 18964, 19248, 20688, 22055, 22704, 23705, 24060, 25860, 26466, 28380, 28446, 32080, 34480, 34486, 35288, 37066, 37840, 37928, 44110, 47410, 48120, 51720, 51729, 52932, 55599, 56760, 56892, 66165, 68972, 70576, 71115, 74132, 75856, 86215, 88220, 92665, 94820, 96240, 103440, 103458, 105864, 111198, 113520, 113784, 132330, 137944, 142230, 148264, 172430, 172831, 176440, 185330, 189640, 189673, 203863, 206916, 211728, 222396, 227568, 258645, 264660, 275888, 277995, 284460, 296528, 344860, 345662, 352880, 370660, 379280, 379346, 407726, 413832, 444792, 517290, 518493, 529320, 555990, 568920, 569019, 611589, 689720, 691324, 741320, 758692, 815452, 827664, 864155, 889584, 948365, 1019315, 1034580, 1036986, 1058640, 1111980, 1137840, 1138038, 1223178, 1379440, 1382648, 1482640, 1517384, 1630904, 1728310, 1896730, 1901141, 2038630, 2069160, 2073972, 2223960, 2276076, 2446356, 2592465, 2765296, 2845095, 3034768, 3057945, 3261808, 3456620, 3793460, 3802282, 4077260, 4138320, 4147944, 4447920, 4552152, 4892712, 5184930, 5690190, 5703423, 6115890, 6913240, 7431733, 7586920, 7604564, 8154520, 8295888, 9104304, 9505705, 9785424, 10369860, 11380380, 11406846, 12231780, 13826480, 14863466, 15173840, 15209128, 16309040, 19011410, 20739720, 22295199, 22760760, 22813692, 24463560, 28517115, 29726932, 30418256, 37158665, 38022820, 41479440, 44590398, 45521520, 45627384, 48927120, 57034230, 59453864, 74317330, 76045640, 81749063, 89180796, 91254768, 111475995, 114068460, 118907728, 148634660, 152091280, 163498126, 178361592, 222951990, 228136920, 245247189, 297269320, 326996252, 356723184, 408745315, 445903980, 456273840, 490494378, 594538640, 653992504, 817490630, 891807960, 980988756, 1226235945, 1307985008, 1634981260, 1783615920, 1961977512, 2452471890, 3269962520, 3923955024, 4904943780, 6539925040, 9809887560, 19619775120]

約数ペア:

[(1, 19619775120), (2, 9809887560), (3, 6539925040), (4, 4904943780), (5, 3923955024), (6, 3269962520), (8, 2452471890), (10, 1961977512), (11, 1783615920), (12, 1634981260), (15, 1307985008), (16, 1226235945), (20, 980988756), (22, 891807960), (24, 817490630), (30, 653992504), (33, 594538640), (40, 490494378), (43, 456273840), (44, 445903980), (48, 408745315), (55, 356723184), (60, 326996252), (66, 297269320), (80, 245247189), (86, 228136920), (88, 222951990), (110, 178361592), (120, 163498126), (129, 152091280), (132, 148634660), (165, 118907728), (172, 114068460), (176, 111475995), (215, 91254768), (220, 89180796), (240, 81749063), (258, 76045640), (264, 74317330), (330, 59453864), (344, 57034230), (401, 48927120), (430, 45627384), (431, 45521520), (440, 44590398), (473, 41479440), (516, 38022820), (528, 37158665), (645, 30418256), (660, 29726932), (688, 28517115), (802, 24463560), (860, 22813692), (862, 22760760), (880, 22295199), (946, 20739720), (1032, 19011410), (1203, 16309040), (1290, 15209128), (1293, 15173840), (1320, 14863466), (1419, 13826480), (1604, 12231780), (1720, 11406846), (1724, 11380380), (1892, 10369860), (2005, 9785424), (2064, 9505705), (2155, 9104304), (2365, 8295888), (2406, 8154520), (2580, 7604564), (2586, 7586920), (2640, 7431733), (2838, 6913240), (3208, 6115890), (3440, 5703423), (3448, 5690190), (3784, 5184930), (4010, 4892712), (4310, 4552152), (4411, 4447920), (4730, 4147944), (4741, 4138320), (4812, 4077260), (5160, 3802282), (5172, 3793460), (5676, 3456620), (6015, 3261808), (6416, 3057945), (6465, 3034768), (6896, 2845095), (7095, 2765296), (7568, 2592465), (8020, 2446356), (8620, 2276076), (8822, 2223960), (9460, 2073972), (9482, 2069160), (9624, 2038630), (10320, 1901141), (10344, 1896730), (11352, 1728310), (12030, 1630904), (12930, 1517384), (13233, 1482640), (14190, 1382648), (14223, 1379440), (16040, 1223178), (17240, 1138038), (17243, 1137840), (17644, 1111980), (18533, 1058640), (18920, 1036986), (18964, 1034580), (19248, 1019315), (20688, 948365), (22055, 889584), (22704, 864155), (23705, 827664), (24060, 815452), (25860, 758692), (26466, 741320), (28380, 691324), (28446, 689720), (32080, 611589), (34480, 569019), (34486, 568920), (35288, 555990), (37066, 529320), (37840, 518493), (37928, 517290), (44110, 444792), (47410, 413832), (48120, 407726), (51720, 379346), (51729, 379280), (52932, 370660), (55599, 352880), (56760, 345662), (56892, 344860), (66165, 296528), (68972, 284460), (70576, 277995), (71115, 275888), (74132, 264660), (75856, 258645), (86215, 227568), (88220, 222396), (92665, 211728), (94820, 206916), (96240, 203863), (103440, 189673), (103458, 189640), (105864, 185330), (111198, 176440), (113520, 172831), (113784, 172430), (132330, 148264), (137944, 142230)]