29870996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{11971}}^1$

素因数の和:12305

約数の個数: 160

約数和(自身を含む): 95449212288

約数和(自身を除く): 65578215408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 281, 296, 370, 444, 555, 562, 592, 740, 843, 888, 1110, 1124, 1405, 1480, 1686, 1776, 2220, 2248, 2810, 2960, 3372, 4215, 4440, 4496, 5620, 6744, 8430, 8880, 10397, 11240, 11971, 13488, 16860, 20794, 22480, 23942, 31191, 33720, 35913, 41588, 47884, 51985, 59855, 62382, 67440, 71826, 83176, 95768, 103970, 119710, 124764, 143652, 155955, 166352, 179565, 191536, 207940, 239420, 249528, 287304, 311910, 359130, 415880, 442927, 478840, 499056, 574608, 623820, 718260, 831760, 885854, 957680, 1247640, 1328781, 1436520, 1771708, 2214635, 2495280, 2657562, 2873040, 3363851, 3543416, 4429270, 5315124, 6643905, 6727702, 7086832, 8858540, 10091553, 10630248, 13287810, 13455404, 16819255, 17717080, 20183106, 21260496, 26575620, 26910808, 33638510, 35434160, 40366212, 50457765, 53151240, 53821616, 67277020, 80732424, 100915530, 106302480, 124462487, 134554040, 161464848, 201831060, 248924974, 269108080, 373387461, 403662120, 497849948, 622312435, 746774922, 807324240, 995699896, 1244624870, 1493549844, 1866937305, 1991399792, 2489249740, 2987099688, 3733874610, 4978499480, 5974199376, 7467749220, 9956998960, 14935498440, 29870996880]

約数ペア:

[(1, 29870996880), (2, 14935498440), (3, 9956998960), (4, 7467749220), (5, 5974199376), (6, 4978499480), (8, 3733874610), (10, 2987099688), (12, 2489249740), (15, 1991399792), (16, 1866937305), (20, 1493549844), (24, 1244624870), (30, 995699896), (37, 807324240), (40, 746774922), (48, 622312435), (60, 497849948), (74, 403662120), (80, 373387461), (111, 269108080), (120, 248924974), (148, 201831060), (185, 161464848), (222, 134554040), (240, 124462487), (281, 106302480), (296, 100915530), (370, 80732424), (444, 67277020), (555, 53821616), (562, 53151240), (592, 50457765), (740, 40366212), (843, 35434160), (888, 33638510), (1110, 26910808), (1124, 26575620), (1405, 21260496), (1480, 20183106), (1686, 17717080), (1776, 16819255), (2220, 13455404), (2248, 13287810), (2810, 10630248), (2960, 10091553), (3372, 8858540), (4215, 7086832), (4440, 6727702), (4496, 6643905), (5620, 5315124), (6744, 4429270), (8430, 3543416), (8880, 3363851), (10397, 2873040), (11240, 2657562), (11971, 2495280), (13488, 2214635), (16860, 1771708), (20794, 1436520), (22480, 1328781), (23942, 1247640), (31191, 957680), (33720, 885854), (35913, 831760), (41588, 718260), (47884, 623820), (51985, 574608), (59855, 499056), (62382, 478840), (67440, 442927), (71826, 415880), (83176, 359130), (95768, 311910), (103970, 287304), (119710, 249528), (124764, 239420), (143652, 207940), (155955, 191536), (166352, 179565)]