15678301212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2113

約数の個数: 288

約数和(自身を含む): 50168401920

約数和(自身を除く): 34490100708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 53, 57, 62, 63, 76, 84, 93, 106, 114, 124, 126, 133, 159, 171, 186, 212, 217, 228, 252, 266, 279, 318, 342, 371, 372, 399, 434, 477, 532, 558, 589, 636, 651, 684, 742, 798, 868, 954, 1007, 1113, 1116, 1178, 1197, 1302, 1484, 1596, 1643, 1767, 1908, 1953, 1993, 2014, 2226, 2356, 2394, 2604, 3021, 3286, 3339, 3534, 3906, 3986, 4028, 4123, 4452, 4788, 4929, 5301, 5979, 6042, 6572, 6678, 7049, 7068, 7812, 7972, 8246, 9063, 9858, 10602, 11501, 11958, 12084, 12369, 13356, 13951, 14098, 14787, 16492, 17937, 18126, 19716, 21147, 21204, 23002, 23916, 24738, 27902, 28196, 29574, 31217, 34503, 35874, 36252, 37107, 37867, 41853, 42294, 46004, 49476, 55804, 59148, 61783, 62434, 63441, 69006, 71748, 74214, 75734, 83706, 84588, 93651, 103509, 105629, 113601, 123566, 124868, 125559, 126882, 138012, 148428, 151468, 167412, 185349, 187302, 207018, 211258, 218519, 227202, 247132, 251118, 253764, 265069, 280953, 316887, 340803, 370698, 374604, 414036, 422516, 432481, 437038, 454404, 502236, 530138, 556047, 561906, 633774, 655557, 681606, 739403, 741396, 795207, 864962, 874076, 950661, 1060276, 1112094, 1123812, 1173877, 1267548, 1297443, 1311114, 1363212, 1478806, 1590414, 1729924, 1901322, 1966671, 2006951, 2218209, 2224188, 2347754, 2385621, 2594886, 2622228, 2957612, 3180828, 3274499, 3521631, 3802644, 3892329, 3933342, 4013902, 4436418, 4695508, 4771242, 5189772, 6020853, 6548998, 6654627, 7043262, 7784658, 7866684, 8027804, 8217139, 8872836, 9542484, 9823497, 10564893, 12041706, 13097996, 13309254, 14048657, 14086524, 15569316, 16434278, 18062559, 19646994, 21129786, 22921493, 24083412, 24651417, 26618508, 28097314, 29470491, 32868556, 36125118, 39293988, 42145971, 42259572, 45842986, 49302834, 56194628, 58940982, 62215481, 68764479, 72250236, 73954251, 84291942, 91685972, 98605668, 117881964, 124430962, 126437913, 137528958, 147908502, 168583884, 186646443, 206293437, 248861924, 252875826, 275057916, 295817004, 373292886, 412586874, 435508367, 505751652, 559939329, 746585772, 825173748, 871016734, 1119878658, 1306525101, 1742033468, 2239757316, 2613050202, 3919575303, 5226100404, 7839150606, 15678301212]

約数ペア:

[(1, 15678301212), (2, 7839150606), (3, 5226100404), (4, 3919575303), (6, 2613050202), (7, 2239757316), (9, 1742033468), (12, 1306525101), (14, 1119878658), (18, 871016734), (19, 825173748), (21, 746585772), (28, 559939329), (31, 505751652), (36, 435508367), (38, 412586874), (42, 373292886), (53, 295817004), (57, 275057916), (62, 252875826), (63, 248861924), (76, 206293437), (84, 186646443), (93, 168583884), (106, 147908502), (114, 137528958), (124, 126437913), (126, 124430962), (133, 117881964), (159, 98605668), (171, 91685972), (186, 84291942), (212, 73954251), (217, 72250236), (228, 68764479), (252, 62215481), (266, 58940982), (279, 56194628), (318, 49302834), (342, 45842986), (371, 42259572), (372, 42145971), (399, 39293988), (434, 36125118), (477, 32868556), (532, 29470491), (558, 28097314), (589, 26618508), (636, 24651417), (651, 24083412), (684, 22921493), (742, 21129786), (798, 19646994), (868, 18062559), (954, 16434278), (1007, 15569316), (1113, 14086524), (1116, 14048657), (1178, 13309254), (1197, 13097996), (1302, 12041706), (1484, 10564893), (1596, 9823497), (1643, 9542484), (1767, 8872836), (1908, 8217139), (1953, 8027804), (1993, 7866684), (2014, 7784658), (2226, 7043262), (2356, 6654627), (2394, 6548998), (2604, 6020853), (3021, 5189772), (3286, 4771242), (3339, 4695508), (3534, 4436418), (3906, 4013902), (3986, 3933342), (4028, 3892329), (4123, 3802644), (4452, 3521631), (4788, 3274499), (4929, 3180828), (5301, 2957612), (5979, 2622228), (6042, 2594886), (6572, 2385621), (6678, 2347754), (7049, 2224188), (7068, 2218209), (7812, 2006951), (7972, 1966671), (8246, 1901322), (9063, 1729924), (9858, 1590414), (10602, 1478806), (11501, 1363212), (11958, 1311114), (12084, 1297443), (12369, 1267548), (13356, 1173877), (13951, 1123812), (14098, 1112094), (14787, 1060276), (16492, 950661), (17937, 874076), (18126, 864962), (19716, 795207), (21147, 741396), (21204, 739403), (23002, 681606), (23916, 655557), (24738, 633774), (27902, 561906), (28196, 556047), (29574, 530138), (31217, 502236), (34503, 454404), (35874, 437038), (36252, 432481), (37107, 422516), (37867, 414036), (41853, 374604), (42294, 370698), (46004, 340803), (49476, 316887), (55804, 280953), (59148, 265069), (61783, 253764), (62434, 251118), (63441, 247132), (69006, 227202), (71748, 218519), (74214, 211258), (75734, 207018), (83706, 187302), (84588, 185349), (93651, 167412), (103509, 151468), (105629, 148428), (113601, 138012), (123566, 126882), (124868, 125559)]