2912372010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 8287598592

約数和(自身を除く): 5375226582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 107, 115, 135, 138, 162, 207, 214, 230, 243, 270, 321, 345, 405, 414, 486, 487, 535, 621, 642, 690, 810, 963, 974, 1035, 1070, 1215, 1242, 1461, 1605, 1863, 1926, 2070, 2430, 2435, 2461, 2889, 2922, 3105, 3210, 3726, 4383, 4815, 4870, 4922, 5589, 5778, 6210, 7305, 7383, 8667, 8766, 9315, 9630, 11178, 11201, 12305, 13149, 14445, 14610, 14766, 17334, 18630, 21915, 22149, 22402, 24610, 26001, 26298, 27945, 28890, 33603, 36915, 39447, 43335, 43830, 44298, 52002, 52109, 55890, 56005, 65745, 66447, 67206, 73830, 78894, 86670, 100809, 104218, 110745, 112010, 118341, 130005, 131490, 132894, 156327, 168015, 197235, 199341, 201618, 221490, 236682, 260010, 260545, 302427, 312654, 332235, 336030, 394470, 398682, 468981, 504045, 521090, 591705, 598023, 604854, 664470, 781635, 907281, 937962, 996705, 1008090, 1183410, 1196046, 1198507, 1406943, 1512135, 1563270, 1814562, 1993410, 2344905, 2397014, 2721843, 2813886, 2990115, 3024270, 3595521, 4220829, 4536405, 4689810, 5443686, 5980230, 5992535, 7034715, 7191042, 8441658, 9072810, 10786563, 11985070, 12662487, 13609215, 14069430, 17977605, 21104145, 21573126, 25324974, 27218430, 32359689, 35955210, 42208290, 53932815, 63312435, 64719378, 97079067, 107865630, 126624870, 161798445, 194158134, 291237201, 323596890, 485395335, 582474402, 970790670, 1456186005, 2912372010]

約数ペア:

[(1, 2912372010), (2, 1456186005), (3, 970790670), (5, 582474402), (6, 485395335), (9, 323596890), (10, 291237201), (15, 194158134), (18, 161798445), (23, 126624870), (27, 107865630), (30, 97079067), (45, 64719378), (46, 63312435), (54, 53932815), (69, 42208290), (81, 35955210), (90, 32359689), (107, 27218430), (115, 25324974), (135, 21573126), (138, 21104145), (162, 17977605), (207, 14069430), (214, 13609215), (230, 12662487), (243, 11985070), (270, 10786563), (321, 9072810), (345, 8441658), (405, 7191042), (414, 7034715), (486, 5992535), (487, 5980230), (535, 5443686), (621, 4689810), (642, 4536405), (690, 4220829), (810, 3595521), (963, 3024270), (974, 2990115), (1035, 2813886), (1070, 2721843), (1215, 2397014), (1242, 2344905), (1461, 1993410), (1605, 1814562), (1863, 1563270), (1926, 1512135), (2070, 1406943), (2430, 1198507), (2435, 1196046), (2461, 1183410), (2889, 1008090), (2922, 996705), (3105, 937962), (3210, 907281), (3726, 781635), (4383, 664470), (4815, 604854), (4870, 598023), (4922, 591705), (5589, 521090), (5778, 504045), (6210, 468981), (7305, 398682), (7383, 394470), (8667, 336030), (8766, 332235), (9315, 312654), (9630, 302427), (11178, 260545), (11201, 260010), (12305, 236682), (13149, 221490), (14445, 201618), (14610, 199341), (14766, 197235), (17334, 168015), (18630, 156327), (21915, 132894), (22149, 131490), (22402, 130005), (24610, 118341), (26001, 112010), (26298, 110745), (27945, 104218), (28890, 100809), (33603, 86670), (36915, 78894), (39447, 73830), (43335, 67206), (43830, 66447), (44298, 65745), (52002, 56005), (52109, 55890)]