1023855120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:639

約数の個数: 320

約数和(自身を含む): 3786186240

約数和(自身を除く): 2762331120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 48, 54, 60, 69, 72, 74, 80, 90, 92, 108, 111, 115, 120, 135, 138, 144, 148, 180, 184, 185, 207, 216, 222, 230, 240, 270, 276, 296, 333, 345, 360, 368, 370, 414, 432, 444, 460, 540, 552, 555, 557, 592, 621, 666, 690, 720, 740, 828, 851, 888, 920, 999, 1035, 1080, 1104, 1110, 1114, 1242, 1332, 1380, 1480, 1656, 1665, 1671, 1702, 1776, 1840, 1998, 2070, 2160, 2220, 2228, 2484, 2553, 2664, 2760, 2785, 2960, 3105, 3312, 3330, 3342, 3404, 3996, 4140, 4255, 4440, 4456, 4968, 4995, 5013, 5106, 5328, 5520, 5570, 6210, 6660, 6684, 6808, 7659, 7992, 8280, 8355, 8510, 8880, 8912, 9936, 9990, 10026, 10212, 11140, 12420, 12765, 12811, 13320, 13368, 13616, 15039, 15318, 15984, 16560, 16710, 17020, 19980, 20052, 20424, 20609, 22280, 22977, 24840, 25065, 25530, 25622, 26640, 26736, 30078, 30636, 33420, 34040, 38295, 38433, 39960, 40104, 40848, 41218, 44560, 45954, 49680, 50130, 51060, 51244, 60156, 61272, 61827, 64055, 66840, 68080, 75195, 76590, 76866, 79920, 80208, 82436, 91908, 100260, 102120, 102488, 103045, 114885, 115299, 120312, 122544, 123654, 128110, 133680, 150390, 153180, 153732, 164872, 183816, 185481, 192165, 200520, 204240, 204976, 206090, 229770, 230598, 240624, 247308, 256220, 300780, 306360, 307464, 309135, 329744, 345897, 367632, 370962, 384330, 401040, 412180, 459540, 461196, 474007, 494616, 512440, 556443, 576495, 601560, 612720, 614928, 618270, 691794, 741924, 768660, 824360, 919080, 922392, 927405, 948014, 989232, 1024880, 1112886, 1152990, 1203120, 1236540, 1383588, 1422021, 1483848, 1537320, 1648720, 1729485, 1838160, 1844784, 1854810, 1896028, 2225772, 2305980, 2370035, 2473080, 2767176, 2782215, 2844042, 2967696, 3074640, 3458970, 3709620, 3792056, 4266063, 4451544, 4611960, 4740070, 4946160, 5534352, 5564430, 5688084, 6917940, 7110105, 7419240, 7584112, 8532126, 8903088, 9223920, 9480140, 11128860, 11376168, 12798189, 13835880, 14220210, 14838480, 17064252, 18960280, 21330315, 22257720, 22752336, 25596378, 27671760, 28440420, 34128504, 37920560, 42660630, 44515440, 51192756, 56880840, 63990945, 68257008, 85321260, 102385512, 113761680, 127981890, 170642520, 204771024, 255963780, 341285040, 511927560, 1023855120]

約数ペア:

[(1, 1023855120), (2, 511927560), (3, 341285040), (4, 255963780), (5, 204771024), (6, 170642520), (8, 127981890), (9, 113761680), (10, 102385512), (12, 85321260), (15, 68257008), (16, 63990945), (18, 56880840), (20, 51192756), (23, 44515440), (24, 42660630), (27, 37920560), (30, 34128504), (36, 28440420), (37, 27671760), (40, 25596378), (45, 22752336), (46, 22257720), (48, 21330315), (54, 18960280), (60, 17064252), (69, 14838480), (72, 14220210), (74, 13835880), (80, 12798189), (90, 11376168), (92, 11128860), (108, 9480140), (111, 9223920), (115, 8903088), (120, 8532126), (135, 7584112), (138, 7419240), (144, 7110105), (148, 6917940), (180, 5688084), (184, 5564430), (185, 5534352), (207, 4946160), (216, 4740070), (222, 4611960), (230, 4451544), (240, 4266063), (270, 3792056), (276, 3709620), (296, 3458970), (333, 3074640), (345, 2967696), (360, 2844042), (368, 2782215), (370, 2767176), (414, 2473080), (432, 2370035), (444, 2305980), (460, 2225772), (540, 1896028), (552, 1854810), (555, 1844784), (557, 1838160), (592, 1729485), (621, 1648720), (666, 1537320), (690, 1483848), (720, 1422021), (740, 1383588), (828, 1236540), (851, 1203120), (888, 1152990), (920, 1112886), (999, 1024880), (1035, 989232), (1080, 948014), (1104, 927405), (1110, 922392), (1114, 919080), (1242, 824360), (1332, 768660), (1380, 741924), (1480, 691794), (1656, 618270), (1665, 614928), (1671, 612720), (1702, 601560), (1776, 576495), (1840, 556443), (1998, 512440), (2070, 494616), (2160, 474007), (2220, 461196), (2228, 459540), (2484, 412180), (2553, 401040), (2664, 384330), (2760, 370962), (2785, 367632), (2960, 345897), (3105, 329744), (3312, 309135), (3330, 307464), (3342, 306360), (3404, 300780), (3996, 256220), (4140, 247308), (4255, 240624), (4440, 230598), (4456, 229770), (4968, 206090), (4995, 204976), (5013, 204240), (5106, 200520), (5328, 192165), (5520, 185481), (5570, 183816), (6210, 164872), (6660, 153732), (6684, 153180), (6808, 150390), (7659, 133680), (7992, 128110), (8280, 123654), (8355, 122544), (8510, 120312), (8880, 115299), (8912, 114885), (9936, 103045), (9990, 102488), (10026, 102120), (10212, 100260), (11140, 91908), (12420, 82436), (12765, 80208), (12811, 79920), (13320, 76866), (13368, 76590), (13616, 75195), (15039, 68080), (15318, 66840), (15984, 64055), (16560, 61827), (16710, 61272), (17020, 60156), (19980, 51244), (20052, 51060), (20424, 50130), (20609, 49680), (22280, 45954), (22977, 44560), (24840, 41218), (25065, 40848), (25530, 40104), (25622, 39960), (26640, 38433), (26736, 38295), (30078, 34040), (30636, 33420)]