1900550646420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2683}}^1\times {\mathrm{9733}}^1$

素因数の和:13641

約数の個数: 96

約数和(自身を含む): 5328461373312

約数和(自身を除く): 3427910726892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1213, 2426, 2683, 3639, 4852, 5366, 6065, 7278, 8049, 9733, 10732, 12130, 13415, 14556, 16098, 18195, 19466, 24260, 26830, 29199, 32196, 36390, 38932, 40245, 48665, 53660, 58398, 72780, 80490, 97330, 116796, 145995, 160980, 194660, 291990, 583980, 3254479, 6508958, 9763437, 11806129, 13017916, 16272395, 19526874, 23612258, 26113639, 32544790, 35418387, 39053748, 47224516, 48817185, 52227278, 59030645, 65089580, 70836774, 78340917, 97634370, 104454556, 118061290, 130568195, 141673548, 156681834, 177091935, 195268740, 236122580, 261136390, 313363668, 354183870, 391704585, 522272780, 708367740, 783409170, 1566818340, 31675844107, 63351688214, 95027532321, 126703376428, 158379220535, 190055064642, 316758441070, 380110129284, 475137661605, 633516882140, 950275323210, 1900550646420]

約数ペア:

[(1, 1900550646420), (2, 950275323210), (3, 633516882140), (4, 475137661605), (5, 380110129284), (6, 316758441070), (10, 190055064642), (12, 158379220535), (15, 126703376428), (20, 95027532321), (30, 63351688214), (60, 31675844107), (1213, 1566818340), (2426, 783409170), (2683, 708367740), (3639, 522272780), (4852, 391704585), (5366, 354183870), (6065, 313363668), (7278, 261136390), (8049, 236122580), (9733, 195268740), (10732, 177091935), (12130, 156681834), (13415, 141673548), (14556, 130568195), (16098, 118061290), (18195, 104454556), (19466, 97634370), (24260, 78340917), (26830, 70836774), (29199, 65089580), (32196, 59030645), (36390, 52227278), (38932, 48817185), (40245, 47224516), (48665, 39053748), (53660, 35418387), (58398, 32544790), (72780, 26113639), (80490, 23612258), (97330, 19526874), (116796, 16272395), (145995, 13017916), (160980, 11806129), (194660, 9763437), (291990, 6508958), (583980, 3254479)]