4721707440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107507}}^1$

素因数の和:107587

約数の個数: 120

約数和(自身を含む): 16117169328

約数和(自身を除く): 11395461888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 107507, 215014, 322521, 430028, 537535, 645042, 860056, 967563, 1075070, 1290084, 1612605, 1720112, 1935126, 2150140, 2580168, 3225210, 3870252, 4300280, 4837815, 5160336, 6450420, 6557927, 7740504, 8600560, 9675630, 12900840, 13115854, 15481008, 19351260, 19673781, 25801680, 26231708, 32789635, 38702520, 39347562, 52463416, 59021343, 65579270, 77405040, 78695124, 98368905, 104926832, 118042686, 131158540, 157390248, 196737810, 236085372, 262317080, 295106715, 314780496, 393475620, 472170744, 524634160, 590213430, 786951240, 944341488, 1180426860, 1573902480, 2360853720, 4721707440]

約数ペア:

[(1, 4721707440), (2, 2360853720), (3, 1573902480), (4, 1180426860), (5, 944341488), (6, 786951240), (8, 590213430), (9, 524634160), (10, 472170744), (12, 393475620), (15, 314780496), (16, 295106715), (18, 262317080), (20, 236085372), (24, 196737810), (30, 157390248), (36, 131158540), (40, 118042686), (45, 104926832), (48, 98368905), (60, 78695124), (61, 77405040), (72, 65579270), (80, 59021343), (90, 52463416), (120, 39347562), (122, 38702520), (144, 32789635), (180, 26231708), (183, 25801680), (240, 19673781), (244, 19351260), (305, 15481008), (360, 13115854), (366, 12900840), (488, 9675630), (549, 8600560), (610, 7740504), (720, 6557927), (732, 6450420), (915, 5160336), (976, 4837815), (1098, 4300280), (1220, 3870252), (1464, 3225210), (1830, 2580168), (2196, 2150140), (2440, 1935126), (2745, 1720112), (2928, 1612605), (3660, 1290084), (4392, 1075070), (4880, 967563), (5490, 860056), (7320, 645042), (8784, 537535), (10980, 430028), (14640, 322521), (21960, 215014), (43920, 107507)]