417193040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 1121928192

約数和(自身を除く): 704735152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 41, 44, 55, 62, 80, 82, 88, 110, 124, 155, 164, 176, 205, 220, 248, 310, 328, 341, 373, 410, 440, 451, 496, 620, 656, 682, 746, 820, 880, 902, 1240, 1271, 1364, 1492, 1640, 1705, 1804, 1865, 2255, 2480, 2542, 2728, 2984, 3280, 3410, 3608, 3730, 4103, 4510, 5084, 5456, 5968, 6355, 6820, 7216, 7460, 8206, 9020, 10168, 11563, 12710, 13640, 13981, 14920, 15293, 16412, 18040, 20336, 20515, 23126, 25420, 27280, 27962, 29840, 30586, 32824, 36080, 41030, 46252, 50840, 55924, 57815, 61172, 65648, 69905, 76465, 82060, 92504, 101680, 111848, 115630, 122344, 127193, 139810, 152930, 164120, 168223, 185008, 223696, 231260, 244688, 254386, 279620, 305860, 328240, 336446, 462520, 474083, 508772, 559240, 611720, 635965, 672892, 841115, 925040, 948166, 1017544, 1118480, 1223440, 1271930, 1345784, 1682230, 1896332, 2035088, 2370415, 2543860, 2691568, 3364460, 3792664, 4740830, 5087720, 5214913, 6728920, 7585328, 9481660, 10175440, 10429826, 13457840, 18963320, 20859652, 26074565, 37926640, 41719304, 52149130, 83438608, 104298260, 208596520, 417193040]

約数ペア:

[(1, 417193040), (2, 208596520), (4, 104298260), (5, 83438608), (8, 52149130), (10, 41719304), (11, 37926640), (16, 26074565), (20, 20859652), (22, 18963320), (31, 13457840), (40, 10429826), (41, 10175440), (44, 9481660), (55, 7585328), (62, 6728920), (80, 5214913), (82, 5087720), (88, 4740830), (110, 3792664), (124, 3364460), (155, 2691568), (164, 2543860), (176, 2370415), (205, 2035088), (220, 1896332), (248, 1682230), (310, 1345784), (328, 1271930), (341, 1223440), (373, 1118480), (410, 1017544), (440, 948166), (451, 925040), (496, 841115), (620, 672892), (656, 635965), (682, 611720), (746, 559240), (820, 508772), (880, 474083), (902, 462520), (1240, 336446), (1271, 328240), (1364, 305860), (1492, 279620), (1640, 254386), (1705, 244688), (1804, 231260), (1865, 223696), (2255, 185008), (2480, 168223), (2542, 164120), (2728, 152930), (2984, 139810), (3280, 127193), (3410, 122344), (3608, 115630), (3730, 111848), (4103, 101680), (4510, 92504), (5084, 82060), (5456, 76465), (5968, 69905), (6355, 65648), (6820, 61172), (7216, 57815), (7460, 55924), (8206, 50840), (9020, 46252), (10168, 41030), (11563, 36080), (12710, 32824), (13640, 30586), (13981, 29840), (14920, 27962), (15293, 27280), (16412, 25420), (18040, 23126), (20336, 20515)]