2443842870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1190

約数の個数: 128

約数和(自身を含む): 6836659200

約数和(自身を除く): 4392816330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 149, 166, 210, 249, 298, 415, 447, 498, 581, 745, 830, 894, 941, 1043, 1162, 1245, 1490, 1743, 1882, 2086, 2235, 2490, 2823, 2905, 3129, 3486, 4470, 4705, 5215, 5646, 5810, 6258, 6587, 8715, 9410, 10430, 12367, 13174, 14115, 15645, 17430, 19761, 24734, 28230, 31290, 32935, 37101, 39522, 61835, 65870, 74202, 78103, 86569, 98805, 123670, 140209, 156206, 173138, 185505, 197610, 234309, 259707, 280418, 371010, 390515, 420627, 432845, 468618, 519414, 546721, 701045, 781030, 841254, 865690, 981463, 1093442, 1171545, 1298535, 1402090, 1640163, 1962926, 2103135, 2343090, 2597070, 2733605, 2944389, 3280326, 4206270, 4907315, 5467210, 5888778, 8200815, 9814630, 11637347, 14721945, 16401630, 23274694, 29443890, 34912041, 58186735, 69824082, 81461429, 116373470, 162922858, 174560205, 244384287, 349120410, 407307145, 488768574, 814614290, 1221921435, 2443842870]

約数ペア:

[(1, 2443842870), (2, 1221921435), (3, 814614290), (5, 488768574), (6, 407307145), (7, 349120410), (10, 244384287), (14, 174560205), (15, 162922858), (21, 116373470), (30, 81461429), (35, 69824082), (42, 58186735), (70, 34912041), (83, 29443890), (105, 23274694), (149, 16401630), (166, 14721945), (210, 11637347), (249, 9814630), (298, 8200815), (415, 5888778), (447, 5467210), (498, 4907315), (581, 4206270), (745, 3280326), (830, 2944389), (894, 2733605), (941, 2597070), (1043, 2343090), (1162, 2103135), (1245, 1962926), (1490, 1640163), (1743, 1402090), (1882, 1298535), (2086, 1171545), (2235, 1093442), (2490, 981463), (2823, 865690), (2905, 841254), (3129, 781030), (3486, 701045), (4470, 546721), (4705, 519414), (5215, 468618), (5646, 432845), (5810, 420627), (6258, 390515), (6587, 371010), (8715, 280418), (9410, 259707), (10430, 234309), (12367, 197610), (13174, 185505), (14115, 173138), (15645, 156206), (17430, 140209), (19761, 123670), (24734, 98805), (28230, 86569), (31290, 78103), (32935, 74202), (37101, 65870), (39522, 61835)]