2247284060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3220

約数の個数: 144

約数和(自身を含む): 5949798624

約数和(自身を除く): 3702514564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 49, 68, 70, 85, 86, 98, 119, 140, 170, 172, 196, 215, 238, 245, 301, 340, 430, 476, 490, 595, 602, 731, 833, 860, 980, 1190, 1204, 1462, 1505, 1666, 2107, 2380, 2924, 3010, 3137, 3332, 3655, 4165, 4214, 5117, 6020, 6274, 7310, 8330, 8428, 10234, 10535, 12548, 14620, 15685, 16660, 20468, 21070, 21959, 25585, 31370, 35819, 42140, 43918, 51170, 53329, 62740, 71638, 87836, 102340, 106658, 109795, 134891, 143276, 153713, 179095, 213316, 219590, 266645, 269782, 307426, 358190, 373303, 439180, 533290, 539564, 614852, 674455, 716380, 746606, 768565, 944237, 1066580, 1348910, 1493212, 1537130, 1866515, 1888474, 2293147, 2613121, 2697820, 3074260, 3733030, 3776948, 4586294, 4721185, 5226242, 6609659, 7466060, 9172588, 9442370, 10452484, 11465735, 13065605, 13219318, 16052029, 18884740, 22931470, 26131210, 26438636, 32104058, 33048295, 45862940, 52262420, 64208116, 66096590, 80260145, 112364203, 132193180, 160520290, 224728406, 321040580, 449456812, 561821015, 1123642030, 2247284060]

約数ペア:

[(1, 2247284060), (2, 1123642030), (4, 561821015), (5, 449456812), (7, 321040580), (10, 224728406), (14, 160520290), (17, 132193180), (20, 112364203), (28, 80260145), (34, 66096590), (35, 64208116), (43, 52262420), (49, 45862940), (68, 33048295), (70, 32104058), (85, 26438636), (86, 26131210), (98, 22931470), (119, 18884740), (140, 16052029), (170, 13219318), (172, 13065605), (196, 11465735), (215, 10452484), (238, 9442370), (245, 9172588), (301, 7466060), (340, 6609659), (430, 5226242), (476, 4721185), (490, 4586294), (595, 3776948), (602, 3733030), (731, 3074260), (833, 2697820), (860, 2613121), (980, 2293147), (1190, 1888474), (1204, 1866515), (1462, 1537130), (1505, 1493212), (1666, 1348910), (2107, 1066580), (2380, 944237), (2924, 768565), (3010, 746606), (3137, 716380), (3332, 674455), (3655, 614852), (4165, 539564), (4214, 533290), (5117, 439180), (6020, 373303), (6274, 358190), (7310, 307426), (8330, 269782), (8428, 266645), (10234, 219590), (10535, 213316), (12548, 179095), (14620, 153713), (15685, 143276), (16660, 134891), (20468, 109795), (21070, 106658), (21959, 102340), (25585, 87836), (31370, 71638), (35819, 62740), (42140, 53329), (43918, 51170)]