628116720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 320

約数和(自身を含む): 2489840640

約数和(自身を除く): 1861723920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 82, 84, 88, 105, 110, 112, 120, 123, 132, 140, 154, 164, 165, 168, 176, 205, 210, 220, 231, 240, 246, 264, 280, 287, 308, 328, 330, 336, 385, 410, 420, 440, 451, 462, 492, 528, 560, 574, 615, 616, 656, 660, 770, 820, 829, 840, 861, 880, 902, 924, 984, 1148, 1155, 1230, 1232, 1320, 1353, 1435, 1540, 1640, 1658, 1680, 1722, 1804, 1848, 1968, 2255, 2296, 2310, 2460, 2487, 2640, 2706, 2870, 3080, 3157, 3280, 3316, 3444, 3608, 3696, 4145, 4305, 4510, 4592, 4620, 4920, 4974, 5412, 5740, 5803, 6160, 6314, 6632, 6765, 6888, 7216, 8290, 8610, 9020, 9119, 9240, 9471, 9840, 9948, 10824, 11480, 11606, 12435, 12628, 13264, 13530, 13776, 15785, 16580, 17220, 17409, 18040, 18238, 18480, 18942, 19896, 21648, 22960, 23212, 24870, 25256, 27060, 27357, 29015, 31570, 33160, 33989, 34440, 34818, 36080, 36476, 37884, 39792, 45595, 46424, 47355, 49740, 50512, 54120, 54714, 58030, 63140, 63833, 66320, 67978, 68880, 69636, 72952, 75768, 87045, 91190, 92848, 94710, 99480, 101967, 108240, 109428, 116060, 126280, 127666, 135956, 136785, 139272, 145904, 151536, 169945, 174090, 182380, 189420, 191499, 198960, 203934, 218856, 232120, 237923, 252560, 255332, 271912, 273570, 278544, 319165, 339890, 348180, 364760, 373879, 378840, 382998, 407868, 437712, 464240, 475846, 509835, 510664, 543824, 547140, 638330, 679780, 696360, 713769, 729520, 747758, 757680, 765996, 815736, 951692, 957495, 1019670, 1021328, 1094280, 1121637, 1189615, 1276660, 1359560, 1392720, 1427538, 1495516, 1531992, 1631472, 1869395, 1903384, 1914990, 2039340, 2188560, 2243274, 2379230, 2553320, 2617153, 2719120, 2855076, 2991032, 3063984, 3568845, 3738790, 3806768, 3829980, 4078680, 4486548, 4758460, 5106640, 5234306, 5608185, 5710152, 5982064, 7137690, 7477580, 7659960, 7851459, 8157360, 8973096, 9516920, 10468612, 11216370, 11420304, 13085765, 14275380, 14955160, 15319920, 15702918, 17946192, 19033840, 20937224, 22432740, 26171530, 28550760, 29910320, 31405836, 39257295, 41874448, 44865480, 52343060, 57101520, 62811672, 78514590, 89730960, 104686120, 125623344, 157029180, 209372240, 314058360, 628116720]

約数ペア:

[(1, 628116720), (2, 314058360), (3, 209372240), (4, 157029180), (5, 125623344), (6, 104686120), (7, 89730960), (8, 78514590), (10, 62811672), (11, 57101520), (12, 52343060), (14, 44865480), (15, 41874448), (16, 39257295), (20, 31405836), (21, 29910320), (22, 28550760), (24, 26171530), (28, 22432740), (30, 20937224), (33, 19033840), (35, 17946192), (40, 15702918), (41, 15319920), (42, 14955160), (44, 14275380), (48, 13085765), (55, 11420304), (56, 11216370), (60, 10468612), (66, 9516920), (70, 8973096), (77, 8157360), (80, 7851459), (82, 7659960), (84, 7477580), (88, 7137690), (105, 5982064), (110, 5710152), (112, 5608185), (120, 5234306), (123, 5106640), (132, 4758460), (140, 4486548), (154, 4078680), (164, 3829980), (165, 3806768), (168, 3738790), (176, 3568845), (205, 3063984), (210, 2991032), (220, 2855076), (231, 2719120), (240, 2617153), (246, 2553320), (264, 2379230), (280, 2243274), (287, 2188560), (308, 2039340), (328, 1914990), (330, 1903384), (336, 1869395), (385, 1631472), (410, 1531992), (420, 1495516), (440, 1427538), (451, 1392720), (462, 1359560), (492, 1276660), (528, 1189615), (560, 1121637), (574, 1094280), (615, 1021328), (616, 1019670), (656, 957495), (660, 951692), (770, 815736), (820, 765996), (829, 757680), (840, 747758), (861, 729520), (880, 713769), (902, 696360), (924, 679780), (984, 638330), (1148, 547140), (1155, 543824), (1230, 510664), (1232, 509835), (1320, 475846), (1353, 464240), (1435, 437712), (1540, 407868), (1640, 382998), (1658, 378840), (1680, 373879), (1722, 364760), (1804, 348180), (1848, 339890), (1968, 319165), (2255, 278544), (2296, 273570), (2310, 271912), (2460, 255332), (2487, 252560), (2640, 237923), (2706, 232120), (2870, 218856), (3080, 203934), (3157, 198960), (3280, 191499), (3316, 189420), (3444, 182380), (3608, 174090), (3696, 169945), (4145, 151536), (4305, 145904), (4510, 139272), (4592, 136785), (4620, 135956), (4920, 127666), (4974, 126280), (5412, 116060), (5740, 109428), (5803, 108240), (6160, 101967), (6314, 99480), (6632, 94710), (6765, 92848), (6888, 91190), (7216, 87045), (8290, 75768), (8610, 72952), (9020, 69636), (9119, 68880), (9240, 67978), (9471, 66320), (9840, 63833), (9948, 63140), (10824, 58030), (11480, 54714), (11606, 54120), (12435, 50512), (12628, 49740), (13264, 47355), (13530, 46424), (13776, 45595), (15785, 39792), (16580, 37884), (17220, 36476), (17409, 36080), (18040, 34818), (18238, 34440), (18480, 33989), (18942, 33160), (19896, 31570), (21648, 29015), (22960, 27357), (23212, 27060), (24870, 25256)]