22776320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 160

約数和(自身を含む): 65995776

約数和(自身を除く): 43219456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 64, 70, 80, 82, 112, 124, 128, 140, 155, 160, 164, 205, 217, 224, 248, 256, 280, 287, 310, 320, 328, 410, 434, 448, 496, 512, 560, 574, 620, 640, 656, 820, 868, 896, 992, 1085, 1120, 1148, 1240, 1271, 1280, 1312, 1435, 1640, 1736, 1792, 1984, 2170, 2240, 2296, 2480, 2542, 2560, 2624, 2870, 3280, 3472, 3584, 3968, 4340, 4480, 4592, 4960, 5084, 5248, 5740, 6355, 6560, 6944, 7936, 8680, 8897, 8960, 9184, 9920, 10168, 10496, 11480, 12710, 13120, 13888, 15872, 17360, 17794, 17920, 18368, 19840, 20336, 20992, 22960, 25420, 26240, 27776, 34720, 35588, 36736, 39680, 40672, 44485, 45920, 50840, 52480, 55552, 69440, 71176, 73472, 79360, 81344, 88970, 91840, 101680, 104960, 111104, 138880, 142352, 146944, 162688, 177940, 183680, 203360, 277760, 284704, 325376, 355880, 367360, 406720, 555520, 569408, 650752, 711760, 734720, 813440, 1138816, 1423520, 1626880, 2277632, 2847040, 3253760, 4555264, 5694080, 11388160, 22776320]

約数ペア:

[(1, 22776320), (2, 11388160), (4, 5694080), (5, 4555264), (7, 3253760), (8, 2847040), (10, 2277632), (14, 1626880), (16, 1423520), (20, 1138816), (28, 813440), (31, 734720), (32, 711760), (35, 650752), (40, 569408), (41, 555520), (56, 406720), (62, 367360), (64, 355880), (70, 325376), (80, 284704), (82, 277760), (112, 203360), (124, 183680), (128, 177940), (140, 162688), (155, 146944), (160, 142352), (164, 138880), (205, 111104), (217, 104960), (224, 101680), (248, 91840), (256, 88970), (280, 81344), (287, 79360), (310, 73472), (320, 71176), (328, 69440), (410, 55552), (434, 52480), (448, 50840), (496, 45920), (512, 44485), (560, 40672), (574, 39680), (620, 36736), (640, 35588), (656, 34720), (820, 27776), (868, 26240), (896, 25420), (992, 22960), (1085, 20992), (1120, 20336), (1148, 19840), (1240, 18368), (1271, 17920), (1280, 17794), (1312, 17360), (1435, 15872), (1640, 13888), (1736, 13120), (1792, 12710), (1984, 11480), (2170, 10496), (2240, 10168), (2296, 9920), (2480, 9184), (2542, 8960), (2560, 8897), (2624, 8680), (2870, 7936), (3280, 6944), (3472, 6560), (3584, 6355), (3968, 5740), (4340, 5248), (4480, 5084), (4592, 4960)]