2883728520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27527}}^1$

素因数の和:27644

約数の個数: 128

約数和(自身を含む): 9711878400

約数和(自身を除く): 6828149880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6984, 8730, 10476, 11640, 13095, 17460, 20952, 26190, 27527, 34920, 52380, 55054, 82581, 104760, 110108, 137635, 165162, 220216, 247743, 275270, 330324, 412905, 495486, 550540, 660648, 743229, 825810, 990972, 1101080, 1238715, 1486458, 1651620, 1981944, 2477430, 2670119, 2972916, 3303240, 3716145, 4954860, 5340238, 5945832, 7432290, 8010357, 9909720, 10680476, 13350595, 14864580, 16020714, 21360952, 24031071, 26701190, 29729160, 32041428, 40051785, 48062142, 53402380, 64082856, 72093213, 80103570, 96124284, 106804760, 120155355, 144186426, 160207140, 192248568, 240310710, 288372852, 320414280, 360466065, 480621420, 576745704, 720932130, 961242840, 1441864260, 2883728520]

約数ペア:

[(1, 2883728520), (2, 1441864260), (3, 961242840), (4, 720932130), (5, 576745704), (6, 480621420), (8, 360466065), (9, 320414280), (10, 288372852), (12, 240310710), (15, 192248568), (18, 160207140), (20, 144186426), (24, 120155355), (27, 106804760), (30, 96124284), (36, 80103570), (40, 72093213), (45, 64082856), (54, 53402380), (60, 48062142), (72, 40051785), (90, 32041428), (97, 29729160), (108, 26701190), (120, 24031071), (135, 21360952), (180, 16020714), (194, 14864580), (216, 13350595), (270, 10680476), (291, 9909720), (360, 8010357), (388, 7432290), (485, 5945832), (540, 5340238), (582, 4954860), (776, 3716145), (873, 3303240), (970, 2972916), (1080, 2670119), (1164, 2477430), (1455, 1981944), (1746, 1651620), (1940, 1486458), (2328, 1238715), (2619, 1101080), (2910, 990972), (3492, 825810), (3880, 743229), (4365, 660648), (5238, 550540), (5820, 495486), (6984, 412905), (8730, 330324), (10476, 275270), (11640, 247743), (13095, 220216), (17460, 165162), (20952, 137635), (26190, 110108), (27527, 104760), (34920, 82581), (52380, 55054)]