38590440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{6563}}^1$

素因数の和:6591

約数の個数: 96

約数和(自身を含む): 134693280

約数和(自身を除く): 96102840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 6563, 13126, 19689, 26252, 32815, 39378, 45941, 52504, 65630, 78756, 91882, 98445, 131260, 137823, 157512, 183764, 196890, 229705, 262520, 275646, 321587, 367528, 393780, 459410, 551292, 643174, 689115, 787560, 918820, 964761, 1102584, 1286348, 1378230, 1607935, 1837640, 1929522, 2572696, 2756460, 3215870, 3859044, 4823805, 5512920, 6431740, 7718088, 9647610, 12863480, 19295220, 38590440]

約数ペア:

[(1, 38590440), (2, 19295220), (3, 12863480), (4, 9647610), (5, 7718088), (6, 6431740), (7, 5512920), (8, 4823805), (10, 3859044), (12, 3215870), (14, 2756460), (15, 2572696), (20, 1929522), (21, 1837640), (24, 1607935), (28, 1378230), (30, 1286348), (35, 1102584), (40, 964761), (42, 918820), (49, 787560), (56, 689115), (60, 643174), (70, 551292), (84, 459410), (98, 393780), (105, 367528), (120, 321587), (140, 275646), (147, 262520), (168, 229705), (196, 196890), (210, 183764), (245, 157512), (280, 137823), (294, 131260), (392, 98445), (420, 91882), (490, 78756), (588, 65630), (735, 52504), (840, 45941), (980, 39378), (1176, 32815), (1470, 26252), (1960, 19689), (2940, 13126), (5880, 6563)]