2488767360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76249}}^1$

素因数の和:76288

約数の個数: 128

約数和(自身を含む): 8399700000

約数和(自身を除く): 5910932640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 76249, 152498, 228747, 304996, 381245, 457494, 609992, 762490, 914988, 1143735, 1219984, 1296233, 1524980, 1829976, 2287470, 2439968, 2592466, 3049960, 3659952, 3888699, 4574940, 4879936, 5184932, 6099920, 6481165, 7319904, 7777398, 9149880, 9759872, 10369864, 12199840, 12962330, 14639808, 15554796, 18299760, 19443495, 20739728, 24399680, 25924660, 29279616, 31109592, 36599520, 38886990, 41479456, 48799360, 51849320, 62219184, 73199040, 77773980, 82958912, 103698640, 124438368, 146398080, 155547960, 165917824, 207397280, 248876736, 311095920, 414794560, 497753472, 622191840, 829589120, 1244383680, 2488767360]

約数ペア:

[(1, 2488767360), (2, 1244383680), (3, 829589120), (4, 622191840), (5, 497753472), (6, 414794560), (8, 311095920), (10, 248876736), (12, 207397280), (15, 165917824), (16, 155547960), (17, 146398080), (20, 124438368), (24, 103698640), (30, 82958912), (32, 77773980), (34, 73199040), (40, 62219184), (48, 51849320), (51, 48799360), (60, 41479456), (64, 38886990), (68, 36599520), (80, 31109592), (85, 29279616), (96, 25924660), (102, 24399680), (120, 20739728), (128, 19443495), (136, 18299760), (160, 15554796), (170, 14639808), (192, 12962330), (204, 12199840), (240, 10369864), (255, 9759872), (272, 9149880), (320, 7777398), (340, 7319904), (384, 6481165), (408, 6099920), (480, 5184932), (510, 4879936), (544, 4574940), (640, 3888699), (680, 3659952), (816, 3049960), (960, 2592466), (1020, 2439968), (1088, 2287470), (1360, 1829976), (1632, 1524980), (1920, 1296233), (2040, 1219984), (2176, 1143735), (2720, 914988), (3264, 762490), (4080, 609992), (5440, 457494), (6528, 381245), (8160, 304996), (10880, 228747), (16320, 152498), (32640, 76249)]