4783614720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13997}}^1$

素因数の和:14110

約数の個数: 144

約数和(自身を含む): 15450432480

約数和(自身を除く): 10666817760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 534, 640, 712, 768, 890, 960, 1068, 1280, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 3840, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 13997, 14240, 17088, 21360, 22784, 27994, 28480, 34176, 41991, 42720, 55988, 56960, 68352, 69985, 83982, 85440, 111976, 113920, 139970, 167964, 170880, 209955, 223952, 279940, 335928, 341760, 419910, 447904, 559880, 671856, 839820, 895808, 1119760, 1245733, 1343712, 1679640, 1791616, 2239520, 2491466, 2687424, 3359280, 3583232, 3737199, 4479040, 4982932, 5374848, 6228665, 6718560, 7474398, 8958080, 9965864, 10749696, 12457330, 13437120, 14948796, 17916160, 18685995, 19931728, 24914660, 26874240, 29897592, 37371990, 39863456, 49829320, 53748480, 59795184, 74743980, 79726912, 99658640, 119590368, 149487960, 159453824, 199317280, 239180736, 298975920, 318907648, 398634560, 478361472, 597951840, 797269120, 956722944, 1195903680, 1594538240, 2391807360, 4783614720]

約数ペア:

[(1, 4783614720), (2, 2391807360), (3, 1594538240), (4, 1195903680), (5, 956722944), (6, 797269120), (8, 597951840), (10, 478361472), (12, 398634560), (15, 318907648), (16, 298975920), (20, 239180736), (24, 199317280), (30, 159453824), (32, 149487960), (40, 119590368), (48, 99658640), (60, 79726912), (64, 74743980), (80, 59795184), (89, 53748480), (96, 49829320), (120, 39863456), (128, 37371990), (160, 29897592), (178, 26874240), (192, 24914660), (240, 19931728), (256, 18685995), (267, 17916160), (320, 14948796), (356, 13437120), (384, 12457330), (445, 10749696), (480, 9965864), (534, 8958080), (640, 7474398), (712, 6718560), (768, 6228665), (890, 5374848), (960, 4982932), (1068, 4479040), (1280, 3737199), (1335, 3583232), (1424, 3359280), (1780, 2687424), (1920, 2491466), (2136, 2239520), (2670, 1791616), (2848, 1679640), (3560, 1343712), (3840, 1245733), (4272, 1119760), (5340, 895808), (5696, 839820), (7120, 671856), (8544, 559880), (10680, 447904), (11392, 419910), (13997, 341760), (14240, 335928), (17088, 279940), (21360, 223952), (22784, 209955), (27994, 170880), (28480, 167964), (34176, 139970), (41991, 113920), (42720, 111976), (55988, 85440), (56960, 83982), (68352, 69985)]