1837244220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{2593}}^1$

素因数の和:2860

約数の個数: 144

約数和(自身を含む): 6011314848

約数和(自身を除く): 4174070628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 241, 245, 294, 420, 482, 490, 588, 723, 735, 964, 980, 1205, 1446, 1470, 1687, 2410, 2593, 2892, 2940, 3374, 3615, 4820, 5061, 5186, 6748, 7230, 7779, 8435, 10122, 10372, 11809, 12965, 14460, 15558, 16870, 18151, 20244, 23618, 25305, 25930, 31116, 33740, 35427, 36302, 38895, 47236, 50610, 51860, 54453, 59045, 70854, 72604, 77790, 90755, 101220, 108906, 118090, 127057, 141708, 155580, 177135, 181510, 217812, 236180, 254114, 272265, 354270, 363020, 381171, 508228, 544530, 624913, 635285, 708540, 762342, 1089060, 1249826, 1270570, 1524684, 1874739, 1905855, 2499652, 2541140, 3124565, 3749478, 3811710, 4374391, 6249130, 7498956, 7623420, 8748782, 9373695, 12498260, 13123173, 17497564, 18747390, 21871955, 26246346, 30620737, 37494780, 43743910, 52492692, 61241474, 65615865, 87487820, 91862211, 122482948, 131231730, 153103685, 183724422, 262463460, 306207370, 367448844, 459311055, 612414740, 918622110, 1837244220]

約数ペア:

[(1, 1837244220), (2, 918622110), (3, 612414740), (4, 459311055), (5, 367448844), (6, 306207370), (7, 262463460), (10, 183724422), (12, 153103685), (14, 131231730), (15, 122482948), (20, 91862211), (21, 87487820), (28, 65615865), (30, 61241474), (35, 52492692), (42, 43743910), (49, 37494780), (60, 30620737), (70, 26246346), (84, 21871955), (98, 18747390), (105, 17497564), (140, 13123173), (147, 12498260), (196, 9373695), (210, 8748782), (241, 7623420), (245, 7498956), (294, 6249130), (420, 4374391), (482, 3811710), (490, 3749478), (588, 3124565), (723, 2541140), (735, 2499652), (964, 1905855), (980, 1874739), (1205, 1524684), (1446, 1270570), (1470, 1249826), (1687, 1089060), (2410, 762342), (2593, 708540), (2892, 635285), (2940, 624913), (3374, 544530), (3615, 508228), (4820, 381171), (5061, 363020), (5186, 354270), (6748, 272265), (7230, 254114), (7779, 236180), (8435, 217812), (10122, 181510), (10372, 177135), (11809, 155580), (12965, 141708), (14460, 127057), (15558, 118090), (16870, 108906), (18151, 101220), (20244, 90755), (23618, 77790), (25305, 72604), (25930, 70854), (31116, 59045), (33740, 54453), (35427, 51860), (36302, 50610), (38895, 47236)]