2964294400

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 7721283584

約数和(自身を除く): 4756989184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 67, 80, 100, 124, 128, 134, 155, 160, 200, 223, 248, 256, 268, 310, 320, 335, 400, 446, 496, 536, 620, 640, 670, 775, 800, 892, 992, 1072, 1115, 1240, 1280, 1340, 1550, 1600, 1675, 1784, 1984, 2077, 2144, 2230, 2480, 2680, 3100, 3200, 3350, 3568, 3968, 4154, 4288, 4460, 4960, 5360, 5575, 6200, 6400, 6700, 6913, 7136, 7936, 8308, 8576, 8920, 9920, 10385, 10720, 11150, 12400, 13400, 13826, 14272, 14941, 16616, 17152, 17840, 19840, 20770, 21440, 22300, 24800, 26800, 27652, 28544, 29882, 33232, 34565, 35680, 39680, 41540, 42880, 44600, 49600, 51925, 53600, 55304, 57088, 59764, 66464, 69130, 71360, 74705, 83080, 85760, 89200, 99200, 103850, 107200, 110608, 119528, 132928, 138260, 142720, 149410, 166160, 172825, 178400, 198400, 207700, 214400, 221216, 239056, 265856, 276520, 285440, 298820, 332320, 345650, 356800, 373525, 415400, 428800, 442432, 463171, 478112, 531712, 553040, 597640, 664640, 691300, 713600, 747050, 830800, 884864, 926342, 956224, 1106080, 1195280, 1329280, 1382600, 1427200, 1494100, 1661600, 1769728, 1852684, 1912448, 2212160, 2315855, 2390560, 2658560, 2765200, 2988200, 3323200, 3705368, 3824896, 4424320, 4631710, 4781120, 5530400, 5976400, 6646400, 7410736, 8848640, 9263420, 9562240, 11060800, 11579275, 11952800, 13292800, 14821472, 18526840, 19124480, 22121600, 23158550, 23905600, 29642944, 37053680, 44243200, 46317100, 47811200, 59285888, 74107360, 92634200, 95622400, 118571776, 148214720, 185268400, 296429440, 370536800, 592858880, 741073600, 1482147200, 2964294400]

約数ペア:

[(1, 2964294400), (2, 1482147200), (4, 741073600), (5, 592858880), (8, 370536800), (10, 296429440), (16, 185268400), (20, 148214720), (25, 118571776), (31, 95622400), (32, 92634200), (40, 74107360), (50, 59285888), (62, 47811200), (64, 46317100), (67, 44243200), (80, 37053680), (100, 29642944), (124, 23905600), (128, 23158550), (134, 22121600), (155, 19124480), (160, 18526840), (200, 14821472), (223, 13292800), (248, 11952800), (256, 11579275), (268, 11060800), (310, 9562240), (320, 9263420), (335, 8848640), (400, 7410736), (446, 6646400), (496, 5976400), (536, 5530400), (620, 4781120), (640, 4631710), (670, 4424320), (775, 3824896), (800, 3705368), (892, 3323200), (992, 2988200), (1072, 2765200), (1115, 2658560), (1240, 2390560), (1280, 2315855), (1340, 2212160), (1550, 1912448), (1600, 1852684), (1675, 1769728), (1784, 1661600), (1984, 1494100), (2077, 1427200), (2144, 1382600), (2230, 1329280), (2480, 1195280), (2680, 1106080), (3100, 956224), (3200, 926342), (3350, 884864), (3568, 830800), (3968, 747050), (4154, 713600), (4288, 691300), (4460, 664640), (4960, 597640), (5360, 553040), (5575, 531712), (6200, 478112), (6400, 463171), (6700, 442432), (6913, 428800), (7136, 415400), (7936, 373525), (8308, 356800), (8576, 345650), (8920, 332320), (9920, 298820), (10385, 285440), (10720, 276520), (11150, 265856), (12400, 239056), (13400, 221216), (13826, 214400), (14272, 207700), (14941, 198400), (16616, 178400), (17152, 172825), (17840, 166160), (19840, 149410), (20770, 142720), (21440, 138260), (22300, 132928), (24800, 119528), (26800, 110608), (27652, 107200), (28544, 103850), (29882, 99200), (33232, 89200), (34565, 85760), (35680, 83080), (39680, 74705), (41540, 71360), (42880, 69130), (44600, 66464), (49600, 59764), (51925, 57088), (53600, 55304)]