1349353740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2888

約数の個数: 192

約数和(自身を含む): 4579319808

約数和(自身を除く): 3229966068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 60, 62, 70, 74, 84, 93, 105, 111, 124, 140, 148, 155, 185, 186, 210, 217, 222, 259, 310, 370, 372, 420, 434, 444, 465, 518, 555, 620, 651, 740, 777, 868, 930, 1036, 1085, 1110, 1147, 1295, 1302, 1554, 1860, 2170, 2220, 2294, 2590, 2604, 2801, 3108, 3255, 3441, 3885, 4340, 4588, 5180, 5602, 5735, 6510, 6882, 7770, 8029, 8403, 11204, 11470, 13020, 13764, 14005, 15540, 16058, 16806, 17205, 19607, 22940, 24087, 28010, 32116, 33612, 34410, 39214, 40145, 42015, 48174, 56020, 58821, 68820, 78428, 80290, 84030, 86831, 96348, 98035, 103637, 117642, 120435, 160580, 168060, 173662, 196070, 207274, 235284, 240870, 260493, 294105, 310911, 347324, 392140, 414548, 434155, 481740, 518185, 520986, 588210, 607817, 621822, 725459, 868310, 1036370, 1041972, 1176420, 1215634, 1243644, 1302465, 1450918, 1554555, 1736620, 1823451, 2072740, 2176377, 2431268, 2604930, 2901836, 3039085, 3109110, 3212747, 3627295, 3646902, 4352754, 5209860, 6078170, 6218220, 6425494, 7254590, 7293804, 8705508, 9117255, 9638241, 10881885, 12156340, 12850988, 14509180, 16063735, 18234510, 19276482, 21763770, 22489229, 32127470, 36469020, 38552964, 43527540, 44978458, 48191205, 64254940, 67467687, 89956916, 96382410, 112446145, 134935374, 192764820, 224892290, 269870748, 337338435, 449784580, 674676870, 1349353740]

約数ペア:

[(1, 1349353740), (2, 674676870), (3, 449784580), (4, 337338435), (5, 269870748), (6, 224892290), (7, 192764820), (10, 134935374), (12, 112446145), (14, 96382410), (15, 89956916), (20, 67467687), (21, 64254940), (28, 48191205), (30, 44978458), (31, 43527540), (35, 38552964), (37, 36469020), (42, 32127470), (60, 22489229), (62, 21763770), (70, 19276482), (74, 18234510), (84, 16063735), (93, 14509180), (105, 12850988), (111, 12156340), (124, 10881885), (140, 9638241), (148, 9117255), (155, 8705508), (185, 7293804), (186, 7254590), (210, 6425494), (217, 6218220), (222, 6078170), (259, 5209860), (310, 4352754), (370, 3646902), (372, 3627295), (420, 3212747), (434, 3109110), (444, 3039085), (465, 2901836), (518, 2604930), (555, 2431268), (620, 2176377), (651, 2072740), (740, 1823451), (777, 1736620), (868, 1554555), (930, 1450918), (1036, 1302465), (1085, 1243644), (1110, 1215634), (1147, 1176420), (1295, 1041972), (1302, 1036370), (1554, 868310), (1860, 725459), (2170, 621822), (2220, 607817), (2294, 588210), (2590, 520986), (2604, 518185), (2801, 481740), (3108, 434155), (3255, 414548), (3441, 392140), (3885, 347324), (4340, 310911), (4588, 294105), (5180, 260493), (5602, 240870), (5735, 235284), (6510, 207274), (6882, 196070), (7770, 173662), (8029, 168060), (8403, 160580), (11204, 120435), (11470, 117642), (13020, 103637), (13764, 98035), (14005, 96348), (15540, 86831), (16058, 84030), (16806, 80290), (17205, 78428), (19607, 68820), (22940, 58821), (24087, 56020), (28010, 48174), (32116, 42015), (33612, 40145), (34410, 39214)]