3215779420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{1237}}^1$

素因数の和:1883

約数の個数: 96

約数和(自身を含む): 7986585600

約数和(自身を除く): 4770806180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 599, 620, 868, 1085, 1198, 1237, 2170, 2396, 2474, 2995, 4193, 4340, 4948, 5990, 6185, 8386, 8659, 11980, 12370, 16772, 17318, 18569, 20965, 24740, 34636, 37138, 38347, 41930, 43295, 74276, 76694, 83860, 86590, 92845, 129983, 153388, 173180, 185690, 191735, 259966, 268429, 371380, 383470, 519932, 536858, 649915, 740963, 766940, 1073716, 1299830, 1342145, 1481926, 2599660, 2684290, 2963852, 3704815, 5186741, 5368580, 7409630, 10373482, 14819260, 20746964, 22969853, 25933705, 45939706, 51867410, 91879412, 103734820, 114849265, 160788971, 229698530, 321577942, 459397060, 643155884, 803944855, 1607889710, 3215779420]

約数ペア:

[(1, 3215779420), (2, 1607889710), (4, 803944855), (5, 643155884), (7, 459397060), (10, 321577942), (14, 229698530), (20, 160788971), (28, 114849265), (31, 103734820), (35, 91879412), (62, 51867410), (70, 45939706), (124, 25933705), (140, 22969853), (155, 20746964), (217, 14819260), (310, 10373482), (434, 7409630), (599, 5368580), (620, 5186741), (868, 3704815), (1085, 2963852), (1198, 2684290), (1237, 2599660), (2170, 1481926), (2396, 1342145), (2474, 1299830), (2995, 1073716), (4193, 766940), (4340, 740963), (4948, 649915), (5990, 536858), (6185, 519932), (8386, 383470), (8659, 371380), (11980, 268429), (12370, 259966), (16772, 191735), (17318, 185690), (18569, 173180), (20965, 153388), (24740, 129983), (34636, 92845), (37138, 86590), (38347, 83860), (41930, 76694), (43295, 74276)]