30418998720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{7043}}^1$

素因数の和:7483

約数の個数: 224

約数和(自身を含む): 105632951040

約数和(自身を除く): 75213952320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 409, 440, 480, 528, 660, 704, 818, 880, 960, 1056, 1227, 1320, 1636, 1760, 2045, 2112, 2454, 2640, 3272, 3520, 4090, 4499, 4908, 5280, 6135, 6544, 7043, 8180, 8998, 9816, 10560, 12270, 13088, 13497, 14086, 16360, 17996, 19632, 21129, 22495, 24540, 26176, 26994, 28172, 32720, 35215, 35992, 39264, 42258, 44990, 49080, 53988, 56344, 65440, 67485, 70430, 71984, 77473, 78528, 84516, 89980, 98160, 105645, 107976, 112688, 130880, 134970, 140860, 143968, 154946, 169032, 179960, 196320, 211290, 215952, 225376, 232419, 269940, 281720, 287936, 309892, 338064, 359920, 387365, 392640, 422580, 431904, 450752, 464838, 539880, 563440, 619784, 676128, 719840, 774730, 845160, 863808, 929676, 1079760, 1126880, 1162095, 1239568, 1352256, 1439680, 1549460, 1690320, 1859352, 2159520, 2253760, 2324190, 2479136, 2880587, 3098920, 3380640, 3718704, 4319040, 4648380, 4958272, 5761174, 6197840, 6761280, 7437408, 8641761, 9296760, 11522348, 12395680, 14402935, 14874816, 17283522, 18593520, 23044696, 24791360, 28805870, 31686457, 34567044, 37187040, 43208805, 46089392, 57611740, 63372914, 69134088, 74374080, 86417610, 92178784, 95059371, 115223480, 126745828, 138268176, 158432285, 172835220, 184357568, 190118742, 230446960, 253491656, 276536352, 316864570, 345670440, 380237484, 460893920, 475296855, 506983312, 553072704, 633729140, 691340880, 760474968, 921787840, 950593710, 1013966624, 1267458280, 1382681760, 1520949936, 1901187420, 2027933248, 2534916560, 2765363520, 3041899872, 3802374840, 5069833120, 6083799744, 7604749680, 10139666240, 15209499360, 30418998720]

約数ペア:

[(1, 30418998720), (2, 15209499360), (3, 10139666240), (4, 7604749680), (5, 6083799744), (6, 5069833120), (8, 3802374840), (10, 3041899872), (11, 2765363520), (12, 2534916560), (15, 2027933248), (16, 1901187420), (20, 1520949936), (22, 1382681760), (24, 1267458280), (30, 1013966624), (32, 950593710), (33, 921787840), (40, 760474968), (44, 691340880), (48, 633729140), (55, 553072704), (60, 506983312), (64, 475296855), (66, 460893920), (80, 380237484), (88, 345670440), (96, 316864570), (110, 276536352), (120, 253491656), (132, 230446960), (160, 190118742), (165, 184357568), (176, 172835220), (192, 158432285), (220, 138268176), (240, 126745828), (264, 115223480), (320, 95059371), (330, 92178784), (352, 86417610), (409, 74374080), (440, 69134088), (480, 63372914), (528, 57611740), (660, 46089392), (704, 43208805), (818, 37187040), (880, 34567044), (960, 31686457), (1056, 28805870), (1227, 24791360), (1320, 23044696), (1636, 18593520), (1760, 17283522), (2045, 14874816), (2112, 14402935), (2454, 12395680), (2640, 11522348), (3272, 9296760), (3520, 8641761), (4090, 7437408), (4499, 6761280), (4908, 6197840), (5280, 5761174), (6135, 4958272), (6544, 4648380), (7043, 4319040), (8180, 3718704), (8998, 3380640), (9816, 3098920), (10560, 2880587), (12270, 2479136), (13088, 2324190), (13497, 2253760), (14086, 2159520), (16360, 1859352), (17996, 1690320), (19632, 1549460), (21129, 1439680), (22495, 1352256), (24540, 1239568), (26176, 1162095), (26994, 1126880), (28172, 1079760), (32720, 929676), (35215, 863808), (35992, 845160), (39264, 774730), (42258, 719840), (44990, 676128), (49080, 619784), (53988, 563440), (56344, 539880), (65440, 464838), (67485, 450752), (70430, 431904), (71984, 422580), (77473, 392640), (78528, 387365), (84516, 359920), (89980, 338064), (98160, 309892), (105645, 287936), (107976, 281720), (112688, 269940), (130880, 232419), (134970, 225376), (140860, 215952), (143968, 211290), (154946, 196320), (169032, 179960)]