26179320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 85458240

約数和(自身を除く): 59278920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 313, 328, 340, 408, 410, 492, 510, 615, 626, 680, 697, 820, 939, 984, 1020, 1230, 1252, 1394, 1565, 1640, 1878, 2040, 2091, 2460, 2504, 2788, 3130, 3485, 3756, 4182, 4695, 4920, 5321, 5576, 6260, 6970, 7512, 8364, 9390, 10455, 10642, 12520, 12833, 13940, 15963, 16728, 18780, 20910, 21284, 25666, 26605, 27880, 31926, 37560, 38499, 41820, 42568, 51332, 53210, 63852, 64165, 76998, 79815, 83640, 102664, 106420, 127704, 128330, 153996, 159630, 192495, 212840, 218161, 256660, 307992, 319260, 384990, 436322, 513320, 638520, 654483, 769980, 872644, 1090805, 1308966, 1539960, 1745288, 2181610, 2617932, 3272415, 4363220, 5235864, 6544830, 8726440, 13089660, 26179320]

約数ペア:

[(1, 26179320), (2, 13089660), (3, 8726440), (4, 6544830), (5, 5235864), (6, 4363220), (8, 3272415), (10, 2617932), (12, 2181610), (15, 1745288), (17, 1539960), (20, 1308966), (24, 1090805), (30, 872644), (34, 769980), (40, 654483), (41, 638520), (51, 513320), (60, 436322), (68, 384990), (82, 319260), (85, 307992), (102, 256660), (120, 218161), (123, 212840), (136, 192495), (164, 159630), (170, 153996), (204, 128330), (205, 127704), (246, 106420), (255, 102664), (313, 83640), (328, 79815), (340, 76998), (408, 64165), (410, 63852), (492, 53210), (510, 51332), (615, 42568), (626, 41820), (680, 38499), (697, 37560), (820, 31926), (939, 27880), (984, 26605), (1020, 25666), (1230, 21284), (1252, 20910), (1394, 18780), (1565, 16728), (1640, 15963), (1878, 13940), (2040, 12833), (2091, 12520), (2460, 10642), (2504, 10455), (2788, 9390), (3130, 8364), (3485, 7512), (3756, 6970), (4182, 6260), (4695, 5576), (4920, 5321)]