1755149890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 3755808000

約数和(自身を除く): 2000658110

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 107, 130, 145, 190, 214, 229, 247, 290, 377, 458, 494, 535, 551, 754, 1070, 1102, 1145, 1235, 1391, 1885, 2033, 2290, 2470, 2755, 2782, 2977, 3103, 3770, 4066, 4351, 5510, 5954, 6206, 6641, 6955, 7163, 8702, 10165, 13282, 13910, 14326, 14885, 15515, 20330, 21755, 24503, 26429, 29770, 31030, 33205, 35815, 40339, 43510, 49006, 52858, 56563, 58957, 66410, 71630, 80678, 86333, 113126, 117914, 122515, 126179, 132145, 172666, 201695, 245030, 252358, 264290, 282815, 294785, 318539, 403390, 431665, 465557, 565630, 589570, 630895, 637078, 710587, 766441, 863330, 931114, 1261790, 1421174, 1532882, 1592695, 1640327, 2327785, 3185390, 3280654, 3552935, 3832205, 4655570, 6052241, 7105870, 7664410, 8201635, 9237631, 12104482, 13501153, 16403270, 18475262, 27002306, 30261205, 46188155, 60522410, 67505765, 92376310, 135011530, 175514989, 351029978, 877574945, 1755149890]

約数ペア:

[(1, 1755149890), (2, 877574945), (5, 351029978), (10, 175514989), (13, 135011530), (19, 92376310), (26, 67505765), (29, 60522410), (38, 46188155), (58, 30261205), (65, 27002306), (95, 18475262), (107, 16403270), (130, 13501153), (145, 12104482), (190, 9237631), (214, 8201635), (229, 7664410), (247, 7105870), (290, 6052241), (377, 4655570), (458, 3832205), (494, 3552935), (535, 3280654), (551, 3185390), (754, 2327785), (1070, 1640327), (1102, 1592695), (1145, 1532882), (1235, 1421174), (1391, 1261790), (1885, 931114), (2033, 863330), (2290, 766441), (2470, 710587), (2755, 637078), (2782, 630895), (2977, 589570), (3103, 565630), (3770, 465557), (4066, 431665), (4351, 403390), (5510, 318539), (5954, 294785), (6206, 282815), (6641, 264290), (6955, 252358), (7163, 245030), (8702, 201695), (10165, 172666), (13282, 132145), (13910, 126179), (14326, 122515), (14885, 117914), (15515, 113126), (20330, 86333), (21755, 80678), (24503, 71630), (26429, 66410), (29770, 58957), (31030, 56563), (33205, 52858), (35815, 49006), (40339, 43510)]