8374271710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2677}}^1$

素因数の和:2810

約数の個数: 128

約数和(自身を含む): 18880542720

約数和(自身を除く): 10506271010

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 67, 70, 115, 134, 145, 161, 203, 230, 290, 322, 335, 406, 469, 667, 670, 805, 938, 1015, 1334, 1541, 1610, 1943, 2030, 2345, 2677, 3082, 3335, 3886, 4669, 4690, 5354, 6670, 7705, 9338, 9715, 10787, 13385, 13601, 15410, 18739, 19430, 21574, 23345, 26770, 27202, 37478, 44689, 46690, 53935, 61571, 68005, 77633, 89378, 93695, 107870, 123142, 136010, 155266, 179359, 187390, 223445, 307855, 312823, 358718, 388165, 430997, 446890, 543431, 615710, 625646, 776330, 861994, 896795, 1086862, 1255513, 1564115, 1785559, 1793590, 2154985, 2511026, 2717155, 3128230, 3571118, 4125257, 4309970, 5201411, 5434310, 6277565, 8250514, 8927795, 10402822, 12498913, 12555130, 17855590, 20626285, 24997826, 26007055, 28876799, 36409877, 41252570, 52014110, 57753598, 62494565, 72819754, 119632453, 124989130, 144383995, 182049385, 239264906, 288767990, 364098770, 598162265, 837427171, 1196324530, 1674854342, 4187135855, 8374271710]

約数ペア:

[(1, 8374271710), (2, 4187135855), (5, 1674854342), (7, 1196324530), (10, 837427171), (14, 598162265), (23, 364098770), (29, 288767990), (35, 239264906), (46, 182049385), (58, 144383995), (67, 124989130), (70, 119632453), (115, 72819754), (134, 62494565), (145, 57753598), (161, 52014110), (203, 41252570), (230, 36409877), (290, 28876799), (322, 26007055), (335, 24997826), (406, 20626285), (469, 17855590), (667, 12555130), (670, 12498913), (805, 10402822), (938, 8927795), (1015, 8250514), (1334, 6277565), (1541, 5434310), (1610, 5201411), (1943, 4309970), (2030, 4125257), (2345, 3571118), (2677, 3128230), (3082, 2717155), (3335, 2511026), (3886, 2154985), (4669, 1793590), (4690, 1785559), (5354, 1564115), (6670, 1255513), (7705, 1086862), (9338, 896795), (9715, 861994), (10787, 776330), (13385, 625646), (13601, 615710), (15410, 543431), (18739, 446890), (19430, 430997), (21574, 388165), (23345, 358718), (26770, 312823), (27202, 307855), (37478, 223445), (44689, 187390), (46690, 179359), (53935, 155266), (61571, 136010), (68005, 123142), (77633, 107870), (89378, 93695)]