2237702520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5743}}^1$

素因数の和:5965

約数の個数: 128

約数和(自身を含む): 7146455040

約数和(自身を除く): 4908752520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 191, 204, 255, 340, 382, 408, 510, 573, 680, 764, 955, 1020, 1146, 1528, 1910, 2040, 2292, 2865, 3247, 3820, 4584, 5730, 5743, 6494, 7640, 9741, 11460, 11486, 12988, 16235, 17229, 19482, 22920, 22972, 25976, 28715, 32470, 34458, 38964, 45944, 48705, 57430, 64940, 68916, 77928, 86145, 97410, 97631, 114860, 129880, 137832, 172290, 194820, 195262, 229720, 292893, 344580, 389640, 390524, 488155, 585786, 689160, 781048, 976310, 1096913, 1171572, 1464465, 1952620, 2193826, 2343144, 2928930, 3290739, 3905240, 4387652, 5484565, 5857860, 6581478, 8775304, 10969130, 11715720, 13162956, 16453695, 18647521, 21938260, 26325912, 32907390, 37295042, 43876520, 55942563, 65814780, 74590084, 93237605, 111885126, 131629560, 149180168, 186475210, 223770252, 279712815, 372950420, 447540504, 559425630, 745900840, 1118851260, 2237702520]

約数ペア:

[(1, 2237702520), (2, 1118851260), (3, 745900840), (4, 559425630), (5, 447540504), (6, 372950420), (8, 279712815), (10, 223770252), (12, 186475210), (15, 149180168), (17, 131629560), (20, 111885126), (24, 93237605), (30, 74590084), (34, 65814780), (40, 55942563), (51, 43876520), (60, 37295042), (68, 32907390), (85, 26325912), (102, 21938260), (120, 18647521), (136, 16453695), (170, 13162956), (191, 11715720), (204, 10969130), (255, 8775304), (340, 6581478), (382, 5857860), (408, 5484565), (510, 4387652), (573, 3905240), (680, 3290739), (764, 2928930), (955, 2343144), (1020, 2193826), (1146, 1952620), (1528, 1464465), (1910, 1171572), (2040, 1096913), (2292, 976310), (2865, 781048), (3247, 689160), (3820, 585786), (4584, 488155), (5730, 390524), (5743, 389640), (6494, 344580), (7640, 292893), (9741, 229720), (11460, 195262), (11486, 194820), (12988, 172290), (16235, 137832), (17229, 129880), (19482, 114860), (22920, 97631), (22972, 97410), (25976, 86145), (28715, 77928), (32470, 68916), (34458, 64940), (38964, 57430), (45944, 48705)]