1319578080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 384

約数和(自身を含む): 4702924800

約数和(自身を除く): 3383346720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 79, 80, 85, 89, 92, 96, 102, 115, 120, 136, 138, 158, 160, 170, 178, 184, 204, 230, 237, 240, 255, 267, 272, 276, 316, 340, 345, 356, 368, 391, 395, 408, 445, 460, 474, 480, 510, 534, 544, 552, 632, 680, 690, 712, 736, 782, 790, 816, 890, 920, 948, 1020, 1068, 1104, 1173, 1185, 1264, 1335, 1343, 1360, 1380, 1424, 1513, 1564, 1580, 1632, 1780, 1817, 1840, 1896, 1955, 2040, 2047, 2136, 2208, 2346, 2370, 2528, 2670, 2686, 2720, 2760, 2848, 3026, 3128, 3160, 3560, 3634, 3680, 3792, 3910, 4029, 4080, 4094, 4272, 4539, 4692, 4740, 5340, 5372, 5451, 5520, 5865, 6052, 6141, 6256, 6320, 6715, 7031, 7120, 7268, 7565, 7584, 7820, 8058, 8160, 8188, 8544, 9078, 9085, 9384, 9480, 10235, 10680, 10744, 10902, 11040, 11730, 12104, 12282, 12512, 12640, 13430, 14062, 14240, 14536, 15130, 15640, 16116, 16376, 18156, 18170, 18768, 18960, 20145, 20470, 21093, 21360, 21488, 21804, 22695, 23460, 24208, 24564, 26860, 27255, 28124, 29072, 30260, 30705, 30889, 31280, 32232, 32752, 34799, 35155, 36312, 36340, 37536, 37920, 40290, 40940, 42186, 42720, 42976, 43608, 45390, 46920, 48416, 49128, 53720, 54510, 56248, 58144, 60520, 61410, 61778, 62560, 64464, 65504, 69598, 70310, 72624, 72680, 80580, 81880, 84372, 87216, 90780, 92667, 93840, 98256, 104397, 105465, 107440, 109020, 112496, 119527, 121040, 122820, 123556, 128928, 139196, 140620, 145248, 145360, 154445, 161160, 161713, 163760, 168744, 173995, 174432, 181560, 185334, 187680, 196512, 208794, 210930, 214880, 218040, 224992, 239054, 242080, 245640, 247112, 278392, 281240, 290720, 308890, 322320, 323426, 327520, 337488, 347990, 358581, 363120, 370668, 417588, 421860, 436080, 463335, 478108, 485139, 491280, 494224, 521985, 556784, 562480, 597635, 617780, 644640, 646852, 674976, 695980, 717162, 726240, 741336, 808565, 835176, 843720, 872160, 926670, 956216, 970278, 982560, 988448, 1043970, 1113568, 1124960, 1195270, 1235560, 1293704, 1391960, 1434324, 1482672, 1617130, 1670352, 1687440, 1792905, 1853340, 1912432, 1940556, 2087940, 2390540, 2425695, 2471120, 2587408, 2749121, 2783920, 2868648, 2965344, 3234260, 3340704, 3374880, 3585810, 3706680, 3824864, 3881112, 4175880, 4781080, 4851390, 4942240, 5174816, 5498242, 5567840, 5737296, 6468520, 7171620, 7413360, 7762224, 8247363, 8351760, 9562160, 9702780, 10996484, 11474592, 12937040, 13745605, 14343240, 14826720, 15524448, 16494726, 16703520, 19124320, 19405560, 21992968, 25874080, 27491210, 28686480, 32989452, 38811120, 41236815, 43985936, 54982420, 57372960, 65978904, 77622240, 82473630, 87971872, 109964840, 131957808, 164947260, 219929680, 263915616, 329894520, 439859360, 659789040, 1319578080]

約数ペア:

[(1, 1319578080), (2, 659789040), (3, 439859360), (4, 329894520), (5, 263915616), (6, 219929680), (8, 164947260), (10, 131957808), (12, 109964840), (15, 87971872), (16, 82473630), (17, 77622240), (20, 65978904), (23, 57372960), (24, 54982420), (30, 43985936), (32, 41236815), (34, 38811120), (40, 32989452), (46, 28686480), (48, 27491210), (51, 25874080), (60, 21992968), (68, 19405560), (69, 19124320), (79, 16703520), (80, 16494726), (85, 15524448), (89, 14826720), (92, 14343240), (96, 13745605), (102, 12937040), (115, 11474592), (120, 10996484), (136, 9702780), (138, 9562160), (158, 8351760), (160, 8247363), (170, 7762224), (178, 7413360), (184, 7171620), (204, 6468520), (230, 5737296), (237, 5567840), (240, 5498242), (255, 5174816), (267, 4942240), (272, 4851390), (276, 4781080), (316, 4175880), (340, 3881112), (345, 3824864), (356, 3706680), (368, 3585810), (391, 3374880), (395, 3340704), (408, 3234260), (445, 2965344), (460, 2868648), (474, 2783920), (480, 2749121), (510, 2587408), (534, 2471120), (544, 2425695), (552, 2390540), (632, 2087940), (680, 1940556), (690, 1912432), (712, 1853340), (736, 1792905), (782, 1687440), (790, 1670352), (816, 1617130), (890, 1482672), (920, 1434324), (948, 1391960), (1020, 1293704), (1068, 1235560), (1104, 1195270), (1173, 1124960), (1185, 1113568), (1264, 1043970), (1335, 988448), (1343, 982560), (1360, 970278), (1380, 956216), (1424, 926670), (1513, 872160), (1564, 843720), (1580, 835176), (1632, 808565), (1780, 741336), (1817, 726240), (1840, 717162), (1896, 695980), (1955, 674976), (2040, 646852), (2047, 644640), (2136, 617780), (2208, 597635), (2346, 562480), (2370, 556784), (2528, 521985), (2670, 494224), (2686, 491280), (2720, 485139), (2760, 478108), (2848, 463335), (3026, 436080), (3128, 421860), (3160, 417588), (3560, 370668), (3634, 363120), (3680, 358581), (3792, 347990), (3910, 337488), (4029, 327520), (4080, 323426), (4094, 322320), (4272, 308890), (4539, 290720), (4692, 281240), (4740, 278392), (5340, 247112), (5372, 245640), (5451, 242080), (5520, 239054), (5865, 224992), (6052, 218040), (6141, 214880), (6256, 210930), (6320, 208794), (6715, 196512), (7031, 187680), (7120, 185334), (7268, 181560), (7565, 174432), (7584, 173995), (7820, 168744), (8058, 163760), (8160, 161713), (8188, 161160), (8544, 154445), (9078, 145360), (9085, 145248), (9384, 140620), (9480, 139196), (10235, 128928), (10680, 123556), (10744, 122820), (10902, 121040), (11040, 119527), (11730, 112496), (12104, 109020), (12282, 107440), (12512, 105465), (12640, 104397), (13430, 98256), (14062, 93840), (14240, 92667), (14536, 90780), (15130, 87216), (15640, 84372), (16116, 81880), (16376, 80580), (18156, 72680), (18170, 72624), (18768, 70310), (18960, 69598), (20145, 65504), (20470, 64464), (21093, 62560), (21360, 61778), (21488, 61410), (21804, 60520), (22695, 58144), (23460, 56248), (24208, 54510), (24564, 53720), (26860, 49128), (27255, 48416), (28124, 46920), (29072, 45390), (30260, 43608), (30705, 42976), (30889, 42720), (31280, 42186), (32232, 40940), (32752, 40290), (34799, 37920), (35155, 37536), (36312, 36340)]