4681670280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{135937}}^1$

素因数の和:135999

約数の個数: 128

約数和(自身を含む): 16443060480

約数和(自身を除く): 11761390200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 34440, 135937, 271874, 407811, 543748, 679685, 815622, 951559, 1087496, 1359370, 1631244, 1903118, 2039055, 2718740, 2854677, 3262488, 3806236, 4078110, 4757795, 5437480, 5573417, 5709354, 7612472, 8156220, 9515590, 11146834, 11418708, 14273385, 16312440, 16720251, 19031180, 22293668, 22837416, 27867085, 28546770, 33440502, 38062360, 39013919, 44587336, 55734170, 57093540, 66881004, 78027838, 83601255, 111468340, 114187080, 117041757, 133762008, 156055676, 167202510, 195069595, 222936680, 234083514, 312111352, 334405020, 390139190, 468167028, 585208785, 668810040, 780278380, 936334056, 1170417570, 1560556760, 2340835140, 4681670280]

約数ペア:

[(1, 4681670280), (2, 2340835140), (3, 1560556760), (4, 1170417570), (5, 936334056), (6, 780278380), (7, 668810040), (8, 585208785), (10, 468167028), (12, 390139190), (14, 334405020), (15, 312111352), (20, 234083514), (21, 222936680), (24, 195069595), (28, 167202510), (30, 156055676), (35, 133762008), (40, 117041757), (41, 114187080), (42, 111468340), (56, 83601255), (60, 78027838), (70, 66881004), (82, 57093540), (84, 55734170), (105, 44587336), (120, 39013919), (123, 38062360), (140, 33440502), (164, 28546770), (168, 27867085), (205, 22837416), (210, 22293668), (246, 19031180), (280, 16720251), (287, 16312440), (328, 14273385), (410, 11418708), (420, 11146834), (492, 9515590), (574, 8156220), (615, 7612472), (820, 5709354), (840, 5573417), (861, 5437480), (984, 4757795), (1148, 4078110), (1230, 3806236), (1435, 3262488), (1640, 2854677), (1722, 2718740), (2296, 2039055), (2460, 1903118), (2870, 1631244), (3444, 1359370), (4305, 1087496), (4920, 951559), (5740, 815622), (6888, 679685), (8610, 543748), (11480, 407811), (17220, 271874), (34440, 135937)]