42832680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 144132480

約数和(自身を除く): 101299800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 877, 888, 1110, 1221, 1320, 1480, 1628, 1754, 2035, 2220, 2442, 2631, 3256, 3508, 4070, 4385, 4440, 4884, 5262, 6105, 7016, 8140, 8770, 9647, 9768, 10524, 12210, 13155, 16280, 17540, 19294, 21048, 24420, 26310, 28941, 32449, 35080, 38588, 48235, 48840, 52620, 57882, 64898, 77176, 96470, 97347, 105240, 115764, 129796, 144705, 162245, 192940, 194694, 231528, 259592, 289410, 324490, 356939, 385880, 389388, 486735, 578820, 648980, 713878, 778776, 973470, 1070817, 1157640, 1297960, 1427756, 1784695, 1946940, 2141634, 2855512, 3569390, 3893880, 4283268, 5354085, 7138780, 8566536, 10708170, 14277560, 21416340, 42832680]

約数ペア:

[(1, 42832680), (2, 21416340), (3, 14277560), (4, 10708170), (5, 8566536), (6, 7138780), (8, 5354085), (10, 4283268), (11, 3893880), (12, 3569390), (15, 2855512), (20, 2141634), (22, 1946940), (24, 1784695), (30, 1427756), (33, 1297960), (37, 1157640), (40, 1070817), (44, 973470), (55, 778776), (60, 713878), (66, 648980), (74, 578820), (88, 486735), (110, 389388), (111, 385880), (120, 356939), (132, 324490), (148, 289410), (165, 259592), (185, 231528), (220, 194694), (222, 192940), (264, 162245), (296, 144705), (330, 129796), (370, 115764), (407, 105240), (440, 97347), (444, 96470), (555, 77176), (660, 64898), (740, 57882), (814, 52620), (877, 48840), (888, 48235), (1110, 38588), (1221, 35080), (1320, 32449), (1480, 28941), (1628, 26310), (1754, 24420), (2035, 21048), (2220, 19294), (2442, 17540), (2631, 16280), (3256, 13155), (3508, 12210), (4070, 10524), (4385, 9768), (4440, 9647), (4884, 8770), (5262, 8140), (6105, 7016)]