1026207630

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^2$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 3304113120

約数和(自身を除く): 2277905490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 79, 81, 87, 90, 105, 126, 135, 145, 158, 162, 174, 189, 203, 210, 237, 261, 270, 290, 315, 378, 395, 405, 406, 435, 474, 522, 553, 567, 609, 630, 711, 783, 790, 810, 870, 945, 1015, 1106, 1134, 1185, 1218, 1305, 1422, 1566, 1659, 1827, 1890, 2030, 2133, 2291, 2349, 2370, 2610, 2765, 2835, 3045, 3318, 3555, 3654, 3915, 4266, 4582, 4698, 4977, 5481, 5530, 5670, 6090, 6241, 6399, 6873, 7110, 7830, 8295, 9135, 9954, 10665, 10962, 11455, 11745, 12482, 12798, 13746, 14931, 16037, 16443, 16590, 18270, 18723, 20619, 21330, 22910, 23490, 24885, 27405, 29862, 31205, 31995, 32074, 32886, 34365, 37446, 41238, 43687, 44793, 48111, 49770, 54810, 56169, 61857, 62410, 63990, 68730, 74655, 80185, 82215, 87374, 89586, 93615, 96222, 103095, 112338, 123714, 131061, 144333, 149310, 160370, 164430, 168507, 180989, 185571, 187230, 206190, 218435, 223965, 240555, 262122, 280845, 288666, 309285, 337014, 361978, 371142, 393183, 432999, 436870, 447930, 481110, 505521, 542967, 561690, 618570, 655305, 721665, 786366, 842535, 865998, 904945, 927855, 1011042, 1085934, 1179549, 1266923, 1298997, 1310610, 1443330, 1628901, 1685070, 1809890, 1855710, 1965915, 2164995, 2359098, 2527605, 2533846, 2597994, 2714835, 3257802, 3538647, 3800769, 3931830, 4329990, 4886703, 5055210, 5429670, 5897745, 6334615, 6494985, 7077294, 7601538, 8144505, 9773406, 11402307, 11795490, 12669230, 12989970, 14660109, 16289010, 17693235, 19003845, 22804614, 24433515, 29320218, 34206921, 35386470, 38007690, 48867030, 57011535, 68413842, 73300545, 102620763, 114023070, 146601090, 171034605, 205241526, 342069210, 513103815, 1026207630]

約数ペア:

[(1, 1026207630), (2, 513103815), (3, 342069210), (5, 205241526), (6, 171034605), (7, 146601090), (9, 114023070), (10, 102620763), (14, 73300545), (15, 68413842), (18, 57011535), (21, 48867030), (27, 38007690), (29, 35386470), (30, 34206921), (35, 29320218), (42, 24433515), (45, 22804614), (54, 19003845), (58, 17693235), (63, 16289010), (70, 14660109), (79, 12989970), (81, 12669230), (87, 11795490), (90, 11402307), (105, 9773406), (126, 8144505), (135, 7601538), (145, 7077294), (158, 6494985), (162, 6334615), (174, 5897745), (189, 5429670), (203, 5055210), (210, 4886703), (237, 4329990), (261, 3931830), (270, 3800769), (290, 3538647), (315, 3257802), (378, 2714835), (395, 2597994), (405, 2533846), (406, 2527605), (435, 2359098), (474, 2164995), (522, 1965915), (553, 1855710), (567, 1809890), (609, 1685070), (630, 1628901), (711, 1443330), (783, 1310610), (790, 1298997), (810, 1266923), (870, 1179549), (945, 1085934), (1015, 1011042), (1106, 927855), (1134, 904945), (1185, 865998), (1218, 842535), (1305, 786366), (1422, 721665), (1566, 655305), (1659, 618570), (1827, 561690), (1890, 542967), (2030, 505521), (2133, 481110), (2291, 447930), (2349, 436870), (2370, 432999), (2610, 393183), (2765, 371142), (2835, 361978), (3045, 337014), (3318, 309285), (3555, 288666), (3654, 280845), (3915, 262122), (4266, 240555), (4582, 223965), (4698, 218435), (4977, 206190), (5481, 187230), (5530, 185571), (5670, 180989), (6090, 168507), (6241, 164430), (6399, 160370), (6873, 149310), (7110, 144333), (7830, 131061), (8295, 123714), (9135, 112338), (9954, 103095), (10665, 96222), (10962, 93615), (11455, 89586), (11745, 87374), (12482, 82215), (12798, 80185), (13746, 74655), (14931, 68730), (16037, 63990), (16443, 62410), (16590, 61857), (18270, 56169), (18723, 54810), (20619, 49770), (21330, 48111), (22910, 44793), (23490, 43687), (24885, 41238), (27405, 37446), (29862, 34365), (31205, 32886), (31995, 32074)]