129635520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 477536256

約数和(自身を除く): 347900736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 191, 192, 202, 210, 224, 240, 280, 303, 320, 336, 382, 404, 420, 448, 480, 505, 560, 573, 606, 672, 707, 764, 808, 840, 955, 960, 1010, 1120, 1146, 1212, 1337, 1344, 1414, 1515, 1528, 1616, 1680, 1910, 2020, 2121, 2240, 2292, 2424, 2674, 2828, 2865, 3030, 3056, 3232, 3360, 3535, 3820, 4011, 4040, 4242, 4584, 4848, 5348, 5656, 5730, 6060, 6112, 6464, 6685, 6720, 7070, 7640, 8022, 8080, 8484, 9168, 9696, 10605, 10696, 11312, 11460, 12120, 12224, 13370, 14140, 15280, 16044, 16160, 16968, 18336, 19291, 19392, 20055, 21210, 21392, 22624, 22920, 24240, 26740, 28280, 30560, 32088, 32320, 33936, 36672, 38582, 40110, 42420, 42784, 45248, 45840, 48480, 53480, 56560, 57873, 61120, 64176, 67872, 77164, 80220, 84840, 85568, 91680, 96455, 96960, 106960, 113120, 115746, 128352, 135037, 135744, 154328, 160440, 169680, 183360, 192910, 213920, 226240, 231492, 256704, 270074, 289365, 308656, 320880, 339360, 385820, 405111, 427840, 462984, 540148, 578730, 617312, 641760, 675185, 678720, 771640, 810222, 925968, 1080296, 1157460, 1234624, 1283520, 1350370, 1543280, 1620444, 1851936, 2025555, 2160592, 2314920, 2700740, 3086560, 3240888, 3703872, 4051110, 4321184, 4629840, 5401480, 6173120, 6481776, 8102220, 8642368, 9259680, 10802960, 12963552, 16204440, 18519360, 21605920, 25927104, 32408880, 43211840, 64817760, 129635520]

約数ペア:

[(1, 129635520), (2, 64817760), (3, 43211840), (4, 32408880), (5, 25927104), (6, 21605920), (7, 18519360), (8, 16204440), (10, 12963552), (12, 10802960), (14, 9259680), (15, 8642368), (16, 8102220), (20, 6481776), (21, 6173120), (24, 5401480), (28, 4629840), (30, 4321184), (32, 4051110), (35, 3703872), (40, 3240888), (42, 3086560), (48, 2700740), (56, 2314920), (60, 2160592), (64, 2025555), (70, 1851936), (80, 1620444), (84, 1543280), (96, 1350370), (101, 1283520), (105, 1234624), (112, 1157460), (120, 1080296), (140, 925968), (160, 810222), (168, 771640), (191, 678720), (192, 675185), (202, 641760), (210, 617312), (224, 578730), (240, 540148), (280, 462984), (303, 427840), (320, 405111), (336, 385820), (382, 339360), (404, 320880), (420, 308656), (448, 289365), (480, 270074), (505, 256704), (560, 231492), (573, 226240), (606, 213920), (672, 192910), (707, 183360), (764, 169680), (808, 160440), (840, 154328), (955, 135744), (960, 135037), (1010, 128352), (1120, 115746), (1146, 113120), (1212, 106960), (1337, 96960), (1344, 96455), (1414, 91680), (1515, 85568), (1528, 84840), (1616, 80220), (1680, 77164), (1910, 67872), (2020, 64176), (2121, 61120), (2240, 57873), (2292, 56560), (2424, 53480), (2674, 48480), (2828, 45840), (2865, 45248), (3030, 42784), (3056, 42420), (3232, 40110), (3360, 38582), (3535, 36672), (3820, 33936), (4011, 32320), (4040, 32088), (4242, 30560), (4584, 28280), (4848, 26740), (5348, 24240), (5656, 22920), (5730, 22624), (6060, 21392), (6112, 21210), (6464, 20055), (6685, 19392), (6720, 19291), (7070, 18336), (7640, 16968), (8022, 16160), (8080, 16044), (8484, 15280), (9168, 14140), (9696, 13370), (10605, 12224), (10696, 12120), (11312, 11460)]