55784382420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4206967}}^1$

素因数の和:4207009

約数の個数: 96

約数和(自身を含む): 178106197248

約数和(自身を除く): 122321814828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 4206967, 8413934, 12620901, 16827868, 21034835, 25241802, 42069670, 50483604, 54690571, 63104505, 71518439, 84139340, 109381142, 126209010, 143036878, 164071713, 214555317, 218762284, 252418020, 273452855, 286073756, 328143426, 357592195, 429110634, 546905710, 656286852, 715184390, 820358565, 858221268, 929739707, 1072776585, 1093811420, 1430368780, 1640717130, 1859479414, 2145553170, 2789219121, 3281434260, 3718958828, 4291106340, 4648698535, 5578438242, 9297397070, 11156876484, 13946095605, 18594794140, 27892191210, 55784382420]

約数ペア:

[(1, 55784382420), (2, 27892191210), (3, 18594794140), (4, 13946095605), (5, 11156876484), (6, 9297397070), (10, 5578438242), (12, 4648698535), (13, 4291106340), (15, 3718958828), (17, 3281434260), (20, 2789219121), (26, 2145553170), (30, 1859479414), (34, 1640717130), (39, 1430368780), (51, 1093811420), (52, 1072776585), (60, 929739707), (65, 858221268), (68, 820358565), (78, 715184390), (85, 656286852), (102, 546905710), (130, 429110634), (156, 357592195), (170, 328143426), (195, 286073756), (204, 273452855), (221, 252418020), (255, 218762284), (260, 214555317), (340, 164071713), (390, 143036878), (442, 126209010), (510, 109381142), (663, 84139340), (780, 71518439), (884, 63104505), (1020, 54690571), (1105, 50483604), (1326, 42069670), (2210, 25241802), (2652, 21034835), (3315, 16827868), (4420, 12620901), (6630, 8413934), (13260, 4206967)]