30461565120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{74311}}^1$

素因数の和:74399

約数の個数: 224

約数和(自身を含む): 112345476096

約数和(自身を除く): 81883910976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 610, 672, 732, 840, 854, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1952, 2135, 2240, 2440, 2562, 2928, 3360, 3416, 3660, 3904, 4270, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 8540, 9760, 10248, 11712, 12810, 13664, 14640, 17080, 19520, 20496, 25620, 27328, 29280, 34160, 40992, 51240, 58560, 68320, 74311, 81984, 102480, 136640, 148622, 204960, 222933, 297244, 371555, 409920, 445866, 520177, 594488, 743110, 891732, 1040354, 1114665, 1188976, 1486220, 1560531, 1783464, 2080708, 2229330, 2377952, 2600885, 2972440, 3121062, 3566928, 4161416, 4458660, 4532971, 4755904, 5201770, 5944880, 6242124, 7133856, 7802655, 8322832, 8917320, 9065942, 10403540, 11889760, 12484248, 13598913, 14267712, 15605310, 16645664, 17834640, 18131884, 20807080, 22664855, 23779520, 24968496, 27197826, 31210620, 31730797, 33291328, 35669280, 36263768, 41614160, 45329710, 49936992, 54395652, 62421240, 63461594, 67994565, 71338560, 72527536, 83228320, 90659420, 95192391, 99873984, 108791304, 124842480, 126923188, 135989130, 145055072, 158653985, 166456640, 181318840, 190384782, 217582608, 249684960, 253846376, 271978260, 290110144, 317307970, 362637680, 380769564, 435165216, 475961955, 499369920, 507692752, 543956520, 634615940, 725275360, 761539128, 870330432, 951923910, 1015385504, 1087913040, 1269231880, 1450550720, 1523078256, 1903847820, 2030771008, 2175826080, 2538463760, 3046156512, 3807695640, 4351652160, 5076927520, 6092313024, 7615391280, 10153855040, 15230782560, 30461565120]

約数ペア:

[(1, 30461565120), (2, 15230782560), (3, 10153855040), (4, 7615391280), (5, 6092313024), (6, 5076927520), (7, 4351652160), (8, 3807695640), (10, 3046156512), (12, 2538463760), (14, 2175826080), (15, 2030771008), (16, 1903847820), (20, 1523078256), (21, 1450550720), (24, 1269231880), (28, 1087913040), (30, 1015385504), (32, 951923910), (35, 870330432), (40, 761539128), (42, 725275360), (48, 634615940), (56, 543956520), (60, 507692752), (61, 499369920), (64, 475961955), (70, 435165216), (80, 380769564), (84, 362637680), (96, 317307970), (105, 290110144), (112, 271978260), (120, 253846376), (122, 249684960), (140, 217582608), (160, 190384782), (168, 181318840), (183, 166456640), (192, 158653985), (210, 145055072), (224, 135989130), (240, 126923188), (244, 124842480), (280, 108791304), (305, 99873984), (320, 95192391), (336, 90659420), (366, 83228320), (420, 72527536), (427, 71338560), (448, 67994565), (480, 63461594), (488, 62421240), (560, 54395652), (610, 49936992), (672, 45329710), (732, 41614160), (840, 36263768), (854, 35669280), (915, 33291328), (960, 31730797), (976, 31210620), (1120, 27197826), (1220, 24968496), (1281, 23779520), (1344, 22664855), (1464, 20807080), (1680, 18131884), (1708, 17834640), (1830, 16645664), (1952, 15605310), (2135, 14267712), (2240, 13598913), (2440, 12484248), (2562, 11889760), (2928, 10403540), (3360, 9065942), (3416, 8917320), (3660, 8322832), (3904, 7802655), (4270, 7133856), (4880, 6242124), (5124, 5944880), (5856, 5201770), (6405, 4755904), (6720, 4532971), (6832, 4458660), (7320, 4161416), (8540, 3566928), (9760, 3121062), (10248, 2972440), (11712, 2600885), (12810, 2377952), (13664, 2229330), (14640, 2080708), (17080, 1783464), (19520, 1560531), (20496, 1486220), (25620, 1188976), (27328, 1114665), (29280, 1040354), (34160, 891732), (40992, 743110), (51240, 594488), (58560, 520177), (68320, 445866), (74311, 409920), (81984, 371555), (102480, 297244), (136640, 222933), (148622, 204960)]