2765960040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3449}}^1$

素因数の和:3667

約数の個数: 128

約数和(自身を含む): 8554896000

約数和(自身を除く): 5788935960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 163, 164, 205, 246, 326, 328, 410, 489, 492, 615, 652, 815, 820, 978, 984, 1230, 1304, 1630, 1640, 1956, 2445, 2460, 3260, 3449, 3912, 4890, 4920, 6520, 6683, 6898, 9780, 10347, 13366, 13796, 17245, 19560, 20049, 20694, 26732, 27592, 33415, 34490, 40098, 41388, 51735, 53464, 66830, 68980, 80196, 82776, 100245, 103470, 133660, 137960, 141409, 160392, 200490, 206940, 267320, 282818, 400980, 413880, 424227, 562187, 565636, 707045, 801960, 848454, 1124374, 1131272, 1414090, 1686561, 1696908, 2121135, 2248748, 2810935, 2828180, 3373122, 3393816, 4242270, 4497496, 5621870, 5656360, 6746244, 8432805, 8484540, 11243740, 13492488, 16865610, 16969080, 22487480, 23049667, 33731220, 46099334, 67462440, 69149001, 92198668, 115248335, 138298002, 184397336, 230496670, 276596004, 345745005, 460993340, 553192008, 691490010, 921986680, 1382980020, 2765960040]

約数ペア:

[(1, 2765960040), (2, 1382980020), (3, 921986680), (4, 691490010), (5, 553192008), (6, 460993340), (8, 345745005), (10, 276596004), (12, 230496670), (15, 184397336), (20, 138298002), (24, 115248335), (30, 92198668), (40, 69149001), (41, 67462440), (60, 46099334), (82, 33731220), (120, 23049667), (123, 22487480), (163, 16969080), (164, 16865610), (205, 13492488), (246, 11243740), (326, 8484540), (328, 8432805), (410, 6746244), (489, 5656360), (492, 5621870), (615, 4497496), (652, 4242270), (815, 3393816), (820, 3373122), (978, 2828180), (984, 2810935), (1230, 2248748), (1304, 2121135), (1630, 1696908), (1640, 1686561), (1956, 1414090), (2445, 1131272), (2460, 1124374), (3260, 848454), (3449, 801960), (3912, 707045), (4890, 565636), (4920, 562187), (6520, 424227), (6683, 413880), (6898, 400980), (9780, 282818), (10347, 267320), (13366, 206940), (13796, 200490), (17245, 160392), (19560, 141409), (20049, 137960), (20694, 133660), (26732, 103470), (27592, 100245), (33415, 82776), (34490, 80196), (40098, 68980), (41388, 66830), (51735, 53464)]