3197049040

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 7891209216

約数和(自身を除く): 4694160176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 53, 61, 80, 94, 106, 122, 188, 212, 235, 244, 263, 265, 305, 376, 424, 470, 488, 526, 530, 610, 752, 848, 940, 976, 1052, 1060, 1220, 1315, 1880, 2104, 2120, 2440, 2491, 2630, 2867, 3233, 3760, 4208, 4240, 4880, 4982, 5260, 5734, 6466, 9964, 10520, 11468, 12361, 12455, 12932, 13939, 14335, 16043, 16165, 19928, 21040, 22936, 24722, 24910, 25864, 27878, 28670, 32086, 32330, 39856, 45872, 49444, 49820, 51728, 55756, 57340, 61805, 64172, 64660, 69695, 80215, 98888, 99640, 111512, 114680, 123610, 128344, 129320, 139390, 151951, 160430, 197776, 199280, 223024, 229360, 247220, 256688, 258640, 278780, 303902, 320860, 494440, 557560, 607804, 641720, 655133, 754021, 759755, 850279, 988880, 1115120, 1215608, 1283440, 1310266, 1508042, 1519510, 1700558, 2431216, 2620532, 3016084, 3039020, 3275665, 3401116, 3770105, 4251395, 5241064, 6032168, 6078040, 6551330, 6802232, 7540210, 8502790, 10482128, 12064336, 12156080, 13102660, 13604464, 15080420, 17005580, 26205320, 30160840, 34011160, 39963113, 52410640, 60321680, 68022320, 79926226, 159852452, 199815565, 319704904, 399631130, 639409808, 799262260, 1598524520, 3197049040]

約数ペア:

[(1, 3197049040), (2, 1598524520), (4, 799262260), (5, 639409808), (8, 399631130), (10, 319704904), (16, 199815565), (20, 159852452), (40, 79926226), (47, 68022320), (53, 60321680), (61, 52410640), (80, 39963113), (94, 34011160), (106, 30160840), (122, 26205320), (188, 17005580), (212, 15080420), (235, 13604464), (244, 13102660), (263, 12156080), (265, 12064336), (305, 10482128), (376, 8502790), (424, 7540210), (470, 6802232), (488, 6551330), (526, 6078040), (530, 6032168), (610, 5241064), (752, 4251395), (848, 3770105), (940, 3401116), (976, 3275665), (1052, 3039020), (1060, 3016084), (1220, 2620532), (1315, 2431216), (1880, 1700558), (2104, 1519510), (2120, 1508042), (2440, 1310266), (2491, 1283440), (2630, 1215608), (2867, 1115120), (3233, 988880), (3760, 850279), (4208, 759755), (4240, 754021), (4880, 655133), (4982, 641720), (5260, 607804), (5734, 557560), (6466, 494440), (9964, 320860), (10520, 303902), (11468, 278780), (12361, 258640), (12455, 256688), (12932, 247220), (13939, 229360), (14335, 223024), (16043, 199280), (16165, 197776), (19928, 160430), (21040, 151951), (22936, 139390), (24722, 129320), (24910, 128344), (25864, 123610), (27878, 114680), (28670, 111512), (32086, 99640), (32330, 98888), (39856, 80215), (45872, 69695), (49444, 64660), (49820, 64172), (51728, 61805), (55756, 57340)]