1628259360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37277}}^1$

素因数の和:37315

約数の個数: 192

約数和(自身を含む): 6312805632

約数和(自身を除く): 4684546272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 37277, 43680, 74554, 111831, 149108, 186385, 223662, 260939, 298216, 372770, 447324, 484601, 521878, 559155, 596432, 745540, 782817, 894648, 969202, 1043756, 1118310, 1192864, 1304695, 1453803, 1491080, 1565634, 1789296, 1938404, 2087512, 2236620, 2423005, 2609390, 2907606, 2982160, 3131268, 3392207, 3578592, 3876808, 3914085, 4175024, 4473240, 4846010, 5218780, 5815212, 5964320, 6262536, 6784414, 7269015, 7753616, 7828170, 8350048, 8946480, 9692020, 10176621, 10437560, 11630424, 12525072, 13568828, 14538030, 15507232, 15656340, 16961035, 17892960, 19384040, 20353242, 20875120, 23260848, 25050144, 27137656, 29076060, 31312680, 33922070, 38768080, 40706484, 41750240, 46521696, 50883105, 54275312, 58152120, 62625360, 67844140, 77536160, 81412968, 101766210, 108550624, 116304240, 125250720, 135688280, 162825936, 203532420, 232608480, 271376560, 325651872, 407064840, 542753120, 814129680, 1628259360]

約数ペア:

[(1, 1628259360), (2, 814129680), (3, 542753120), (4, 407064840), (5, 325651872), (6, 271376560), (7, 232608480), (8, 203532420), (10, 162825936), (12, 135688280), (13, 125250720), (14, 116304240), (15, 108550624), (16, 101766210), (20, 81412968), (21, 77536160), (24, 67844140), (26, 62625360), (28, 58152120), (30, 54275312), (32, 50883105), (35, 46521696), (39, 41750240), (40, 40706484), (42, 38768080), (48, 33922070), (52, 31312680), (56, 29076060), (60, 27137656), (65, 25050144), (70, 23260848), (78, 20875120), (80, 20353242), (84, 19384040), (91, 17892960), (96, 16961035), (104, 15656340), (105, 15507232), (112, 14538030), (120, 13568828), (130, 12525072), (140, 11630424), (156, 10437560), (160, 10176621), (168, 9692020), (182, 8946480), (195, 8350048), (208, 7828170), (210, 7753616), (224, 7269015), (240, 6784414), (260, 6262536), (273, 5964320), (280, 5815212), (312, 5218780), (336, 4846010), (364, 4473240), (390, 4175024), (416, 3914085), (420, 3876808), (455, 3578592), (480, 3392207), (520, 3131268), (546, 2982160), (560, 2907606), (624, 2609390), (672, 2423005), (728, 2236620), (780, 2087512), (840, 1938404), (910, 1789296), (1040, 1565634), (1092, 1491080), (1120, 1453803), (1248, 1304695), (1365, 1192864), (1456, 1118310), (1560, 1043756), (1680, 969202), (1820, 894648), (2080, 782817), (2184, 745540), (2730, 596432), (2912, 559155), (3120, 521878), (3360, 484601), (3640, 447324), (4368, 372770), (5460, 298216), (6240, 260939), (7280, 223662), (8736, 186385), (10920, 149108), (14560, 111831), (21840, 74554), (37277, 43680)]