30862027520

素因数分解:

$2^8\times 5^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 74759872320

約数和(自身を除く): 43897844800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 320, 334, 353, 409, 640, 668, 706, 818, 835, 1280, 1336, 1412, 1636, 1670, 1765, 2045, 2672, 2824, 3272, 3340, 3530, 4090, 5344, 5648, 6544, 6680, 7060, 8180, 10688, 11296, 13088, 13360, 14120, 16360, 21376, 22592, 26176, 26720, 28240, 32720, 42752, 45184, 52352, 53440, 56480, 58951, 65440, 68303, 90368, 104704, 106880, 112960, 117902, 130880, 136606, 144377, 213760, 225920, 235804, 261760, 273212, 288754, 294755, 341515, 451840, 471608, 523520, 546424, 577508, 589510, 683030, 721885, 943216, 1092848, 1155016, 1179020, 1366060, 1443770, 1886432, 2185696, 2310032, 2358040, 2732120, 2887540, 3772864, 4371392, 4620064, 4716080, 5464240, 5775080, 7545728, 8742784, 9240128, 9432160, 10928480, 11550160, 15091456, 17485568, 18480256, 18864320, 21856960, 23100320, 24110959, 36960512, 37728640, 43713920, 46200640, 48221918, 75457280, 87427840, 92401280, 96443836, 120554795, 184802560, 192887672, 241109590, 385775344, 482219180, 771550688, 964438360, 1543101376, 1928876720, 3086202752, 3857753440, 6172405504, 7715506880, 15431013760, 30862027520]

約数ペア:

[(1, 30862027520), (2, 15431013760), (4, 7715506880), (5, 6172405504), (8, 3857753440), (10, 3086202752), (16, 1928876720), (20, 1543101376), (32, 964438360), (40, 771550688), (64, 482219180), (80, 385775344), (128, 241109590), (160, 192887672), (167, 184802560), (256, 120554795), (320, 96443836), (334, 92401280), (353, 87427840), (409, 75457280), (640, 48221918), (668, 46200640), (706, 43713920), (818, 37728640), (835, 36960512), (1280, 24110959), (1336, 23100320), (1412, 21856960), (1636, 18864320), (1670, 18480256), (1765, 17485568), (2045, 15091456), (2672, 11550160), (2824, 10928480), (3272, 9432160), (3340, 9240128), (3530, 8742784), (4090, 7545728), (5344, 5775080), (5648, 5464240), (6544, 4716080), (6680, 4620064), (7060, 4371392), (8180, 3772864), (10688, 2887540), (11296, 2732120), (13088, 2358040), (13360, 2310032), (14120, 2185696), (16360, 1886432), (21376, 1443770), (22592, 1366060), (26176, 1179020), (26720, 1155016), (28240, 1092848), (32720, 943216), (42752, 721885), (45184, 683030), (52352, 589510), (53440, 577508), (56480, 546424), (58951, 523520), (65440, 471608), (68303, 451840), (90368, 341515), (104704, 294755), (106880, 288754), (112960, 273212), (117902, 261760), (130880, 235804), (136606, 225920), (144377, 213760)]