11419240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2434

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 19684760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 2399, 4760, 4798, 9596, 11995, 16793, 19192, 23990, 33586, 40783, 47980, 67172, 81566, 83965, 95960, 134344, 163132, 167930, 203915, 285481, 326264, 335860, 407830, 570962, 671720, 815660, 1141924, 1427405, 1631320, 2283848, 2854810, 5709620, 11419240]

約数ペア:

[(1, 11419240), (2, 5709620), (4, 2854810), (5, 2283848), (7, 1631320), (8, 1427405), (10, 1141924), (14, 815660), (17, 671720), (20, 570962), (28, 407830), (34, 335860), (35, 326264), (40, 285481), (56, 203915), (68, 167930), (70, 163132), (85, 134344), (119, 95960), (136, 83965), (140, 81566), (170, 67172), (238, 47980), (280, 40783), (340, 33586), (476, 23990), (595, 19192), (680, 16793), (952, 11995), (1190, 9596), (2380, 4798), (2399, 4760)]