15698747988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47591}}^1$

素因数の和:47643

約数の個数: 216

約数和(自身を含む): 53321696064

約数和(自身を除く): 37622948076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 49, 51, 63, 66, 68, 77, 84, 98, 99, 102, 119, 126, 132, 147, 153, 154, 187, 196, 198, 204, 231, 238, 252, 294, 306, 308, 357, 374, 396, 441, 462, 476, 539, 561, 588, 612, 693, 714, 748, 833, 882, 924, 1071, 1078, 1122, 1309, 1386, 1428, 1617, 1666, 1683, 1764, 2142, 2156, 2244, 2499, 2618, 2772, 3234, 3332, 3366, 3927, 4284, 4851, 4998, 5236, 6468, 6732, 7497, 7854, 9163, 9702, 9996, 11781, 14994, 15708, 18326, 19404, 23562, 27489, 29988, 36652, 47124, 47591, 54978, 82467, 95182, 109956, 142773, 164934, 190364, 285546, 329868, 333137, 428319, 523501, 571092, 666274, 809047, 856638, 999411, 1047002, 1332548, 1570503, 1618094, 1713276, 1998822, 2094004, 2331959, 2427141, 2998233, 3141006, 3236188, 3664507, 3997644, 4663918, 4711509, 4854282, 5663329, 5996466, 6282012, 6995877, 7281423, 7329014, 8899517, 9327836, 9423018, 9708564, 10993521, 11326658, 11992932, 13991754, 14562846, 14658028, 16989987, 17799034, 18846036, 20987631, 21987042, 22653316, 25651549, 26698551, 27983508, 29125692, 32980563, 33979974, 35598068, 39643303, 41975262, 43974084, 50969961, 51303098, 53397102, 62296619, 65961126, 67959948, 76954647, 79286606, 80095653, 83950524, 101939922, 102606196, 106794204, 118929909, 124593238, 131922252, 153909294, 158573212, 160191306, 186889857, 203879844, 230863941, 237859818, 249186476, 307818588, 320382612, 356789727, 373779714, 436076333, 461727882, 475719636, 560669571, 713579454, 747559428, 872152666, 923455764, 1121339142, 1308228999, 1427158908, 1744305332, 2242678284, 2616457998, 3924686997, 5232915996, 7849373994, 15698747988]

約数ペア:

[(1, 15698747988), (2, 7849373994), (3, 5232915996), (4, 3924686997), (6, 2616457998), (7, 2242678284), (9, 1744305332), (11, 1427158908), (12, 1308228999), (14, 1121339142), (17, 923455764), (18, 872152666), (21, 747559428), (22, 713579454), (28, 560669571), (33, 475719636), (34, 461727882), (36, 436076333), (42, 373779714), (44, 356789727), (49, 320382612), (51, 307818588), (63, 249186476), (66, 237859818), (68, 230863941), (77, 203879844), (84, 186889857), (98, 160191306), (99, 158573212), (102, 153909294), (119, 131922252), (126, 124593238), (132, 118929909), (147, 106794204), (153, 102606196), (154, 101939922), (187, 83950524), (196, 80095653), (198, 79286606), (204, 76954647), (231, 67959948), (238, 65961126), (252, 62296619), (294, 53397102), (306, 51303098), (308, 50969961), (357, 43974084), (374, 41975262), (396, 39643303), (441, 35598068), (462, 33979974), (476, 32980563), (539, 29125692), (561, 27983508), (588, 26698551), (612, 25651549), (693, 22653316), (714, 21987042), (748, 20987631), (833, 18846036), (882, 17799034), (924, 16989987), (1071, 14658028), (1078, 14562846), (1122, 13991754), (1309, 11992932), (1386, 11326658), (1428, 10993521), (1617, 9708564), (1666, 9423018), (1683, 9327836), (1764, 8899517), (2142, 7329014), (2156, 7281423), (2244, 6995877), (2499, 6282012), (2618, 5996466), (2772, 5663329), (3234, 4854282), (3332, 4711509), (3366, 4663918), (3927, 3997644), (4284, 3664507), (4851, 3236188), (4998, 3141006), (5236, 2998233), (6468, 2427141), (6732, 2331959), (7497, 2094004), (7854, 1998822), (9163, 1713276), (9702, 1618094), (9996, 1570503), (11781, 1332548), (14994, 1047002), (15708, 999411), (18326, 856638), (19404, 809047), (23562, 666274), (27489, 571092), (29988, 523501), (36652, 428319), (47124, 333137), (47591, 329868), (54978, 285546), (82467, 190364), (95182, 164934), (109956, 142773)]