4198545720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{248141}}^1$

素因数の和:248205

約数の個数: 96

約数和(自身を含む): 13935654720

約数和(自身を除く): 9737109000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 248141, 496282, 744423, 992564, 1240705, 1488846, 1985128, 2233269, 2481410, 2977692, 3722115, 4466538, 4962820, 5955384, 7444230, 8933076, 9925640, 11166345, 11662627, 14888460, 17866152, 22332690, 23325254, 29776920, 34987881, 44665380, 46650508, 58313135, 69975762, 89330760, 93301016, 104963643, 116626270, 139951524, 174939405, 209927286, 233252540, 279903048, 349878810, 419854572, 466505080, 524818215, 699757620, 839709144, 1049636430, 1399515240, 2099272860, 4198545720]

約数ペア:

[(1, 4198545720), (2, 2099272860), (3, 1399515240), (4, 1049636430), (5, 839709144), (6, 699757620), (8, 524818215), (9, 466505080), (10, 419854572), (12, 349878810), (15, 279903048), (18, 233252540), (20, 209927286), (24, 174939405), (30, 139951524), (36, 116626270), (40, 104963643), (45, 93301016), (47, 89330760), (60, 69975762), (72, 58313135), (90, 46650508), (94, 44665380), (120, 34987881), (141, 29776920), (180, 23325254), (188, 22332690), (235, 17866152), (282, 14888460), (360, 11662627), (376, 11166345), (423, 9925640), (470, 8933076), (564, 7444230), (705, 5955384), (846, 4962820), (940, 4466538), (1128, 3722115), (1410, 2977692), (1692, 2481410), (1880, 2233269), (2115, 1985128), (2820, 1488846), (3384, 1240705), (4230, 992564), (5640, 744423), (8460, 496282), (16920, 248141)]