76886040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 294865920

約数和(自身を除く): 217979880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 53, 55, 56, 60, 66, 70, 77, 84, 88, 105, 106, 110, 120, 132, 140, 154, 157, 159, 165, 168, 210, 212, 220, 231, 264, 265, 280, 308, 314, 318, 330, 371, 385, 420, 424, 440, 462, 471, 530, 583, 616, 628, 636, 660, 742, 770, 785, 795, 840, 924, 942, 1060, 1099, 1113, 1155, 1166, 1256, 1272, 1320, 1484, 1540, 1570, 1590, 1727, 1749, 1848, 1855, 1884, 2120, 2198, 2226, 2310, 2332, 2355, 2915, 2968, 3080, 3140, 3180, 3297, 3454, 3498, 3710, 3768, 4081, 4396, 4452, 4620, 4664, 4710, 5181, 5495, 5565, 5830, 6280, 6360, 6594, 6908, 6996, 7420, 8162, 8321, 8635, 8745, 8792, 8904, 9240, 9420, 10362, 10990, 11130, 11660, 12089, 12243, 13188, 13816, 13992, 14840, 16324, 16485, 16642, 17270, 17490, 18840, 20405, 20724, 21980, 22260, 23320, 24178, 24486, 24963, 25905, 26376, 32648, 32970, 33284, 34540, 34980, 36267, 40810, 41448, 41605, 43960, 44520, 48356, 48972, 49926, 51810, 58247, 60445, 61215, 65940, 66568, 69080, 69960, 72534, 81620, 83210, 91531, 96712, 97944, 99852, 103620, 116494, 120890, 122430, 124815, 131880, 145068, 163240, 166420, 174741, 181335, 183062, 199704, 207240, 232988, 241780, 244860, 249630, 274593, 290136, 291235, 332840, 349482, 362670, 366124, 457655, 465976, 483560, 489720, 499260, 549186, 582470, 640717, 698964, 725340, 732248, 873705, 915310, 998520, 1098372, 1164940, 1281434, 1372965, 1397928, 1450680, 1747410, 1830620, 1922151, 2196744, 2329880, 2562868, 2745930, 3203585, 3494820, 3661240, 3844302, 5125736, 5491860, 6407170, 6989640, 7688604, 9610755, 10983720, 12814340, 15377208, 19221510, 25628680, 38443020, 76886040]

約数ペア:

[(1, 76886040), (2, 38443020), (3, 25628680), (4, 19221510), (5, 15377208), (6, 12814340), (7, 10983720), (8, 9610755), (10, 7688604), (11, 6989640), (12, 6407170), (14, 5491860), (15, 5125736), (20, 3844302), (21, 3661240), (22, 3494820), (24, 3203585), (28, 2745930), (30, 2562868), (33, 2329880), (35, 2196744), (40, 1922151), (42, 1830620), (44, 1747410), (53, 1450680), (55, 1397928), (56, 1372965), (60, 1281434), (66, 1164940), (70, 1098372), (77, 998520), (84, 915310), (88, 873705), (105, 732248), (106, 725340), (110, 698964), (120, 640717), (132, 582470), (140, 549186), (154, 499260), (157, 489720), (159, 483560), (165, 465976), (168, 457655), (210, 366124), (212, 362670), (220, 349482), (231, 332840), (264, 291235), (265, 290136), (280, 274593), (308, 249630), (314, 244860), (318, 241780), (330, 232988), (371, 207240), (385, 199704), (420, 183062), (424, 181335), (440, 174741), (462, 166420), (471, 163240), (530, 145068), (583, 131880), (616, 124815), (628, 122430), (636, 120890), (660, 116494), (742, 103620), (770, 99852), (785, 97944), (795, 96712), (840, 91531), (924, 83210), (942, 81620), (1060, 72534), (1099, 69960), (1113, 69080), (1155, 66568), (1166, 65940), (1256, 61215), (1272, 60445), (1320, 58247), (1484, 51810), (1540, 49926), (1570, 48972), (1590, 48356), (1727, 44520), (1749, 43960), (1848, 41605), (1855, 41448), (1884, 40810), (2120, 36267), (2198, 34980), (2226, 34540), (2310, 33284), (2332, 32970), (2355, 32648), (2915, 26376), (2968, 25905), (3080, 24963), (3140, 24486), (3180, 24178), (3297, 23320), (3454, 22260), (3498, 21980), (3710, 20724), (3768, 20405), (4081, 18840), (4396, 17490), (4452, 17270), (4620, 16642), (4664, 16485), (4710, 16324), (5181, 14840), (5495, 13992), (5565, 13816), (5830, 13188), (6280, 12243), (6360, 12089), (6594, 11660), (6908, 11130), (6996, 10990), (7420, 10362), (8162, 9420), (8321, 9240), (8635, 8904), (8745, 8792)]