18267067440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11527}}^1$

素因数の和:11648

約数の個数: 240

約数和(自身を含む): 64223318016

約数和(自身を除く): 45956250576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 71, 72, 80, 90, 93, 120, 124, 142, 144, 155, 180, 186, 213, 240, 248, 279, 284, 310, 355, 360, 372, 426, 465, 496, 558, 568, 620, 639, 710, 720, 744, 852, 930, 1065, 1116, 1136, 1240, 1278, 1395, 1420, 1488, 1704, 1860, 2130, 2201, 2232, 2480, 2556, 2790, 2840, 3195, 3408, 3720, 4260, 4402, 4464, 5112, 5580, 5680, 6390, 6603, 7440, 8520, 8804, 10224, 11005, 11160, 11527, 12780, 13206, 17040, 17608, 19809, 22010, 22320, 23054, 25560, 26412, 33015, 34581, 35216, 39618, 44020, 46108, 51120, 52824, 57635, 66030, 69162, 79236, 88040, 92216, 99045, 103743, 105648, 115270, 132060, 138324, 158472, 172905, 176080, 184432, 198090, 207486, 230540, 264120, 276648, 316944, 345810, 357337, 396180, 414972, 461080, 518715, 528240, 553296, 691620, 714674, 792360, 818417, 829944, 922160, 1037430, 1072011, 1383240, 1429348, 1584720, 1636834, 1659888, 1786685, 2074860, 2144022, 2455251, 2766480, 2858696, 3216033, 3273668, 3573370, 4092085, 4149720, 4288044, 4910502, 5360055, 5717392, 6432066, 6547336, 7146740, 7365753, 8184170, 8299440, 8576088, 9821004, 10720110, 12276255, 12864132, 13094672, 14293480, 14731506, 16080165, 16368340, 17152176, 19642008, 21440220, 24552510, 25370927, 25728264, 28586960, 29463012, 32160330, 32736680, 36828765, 39284016, 42880440, 49105020, 50741854, 51456528, 58926024, 64320660, 65473360, 73657530, 76112781, 85760880, 98210040, 101483708, 117852048, 126854635, 128641320, 147315060, 152225562, 196420080, 202967416, 228338343, 253709270, 257282640, 294630120, 304451124, 380563905, 405934832, 456676686, 507418540, 589260240, 608902248, 761127810, 913353372, 1014837080, 1141691715, 1217804496, 1522255620, 1826706744, 2029674160, 2283383430, 3044511240, 3653413488, 4566766860, 6089022480, 9133533720, 18267067440]

約数ペア:

[(1, 18267067440), (2, 9133533720), (3, 6089022480), (4, 4566766860), (5, 3653413488), (6, 3044511240), (8, 2283383430), (9, 2029674160), (10, 1826706744), (12, 1522255620), (15, 1217804496), (16, 1141691715), (18, 1014837080), (20, 913353372), (24, 761127810), (30, 608902248), (31, 589260240), (36, 507418540), (40, 456676686), (45, 405934832), (48, 380563905), (60, 304451124), (62, 294630120), (71, 257282640), (72, 253709270), (80, 228338343), (90, 202967416), (93, 196420080), (120, 152225562), (124, 147315060), (142, 128641320), (144, 126854635), (155, 117852048), (180, 101483708), (186, 98210040), (213, 85760880), (240, 76112781), (248, 73657530), (279, 65473360), (284, 64320660), (310, 58926024), (355, 51456528), (360, 50741854), (372, 49105020), (426, 42880440), (465, 39284016), (496, 36828765), (558, 32736680), (568, 32160330), (620, 29463012), (639, 28586960), (710, 25728264), (720, 25370927), (744, 24552510), (852, 21440220), (930, 19642008), (1065, 17152176), (1116, 16368340), (1136, 16080165), (1240, 14731506), (1278, 14293480), (1395, 13094672), (1420, 12864132), (1488, 12276255), (1704, 10720110), (1860, 9821004), (2130, 8576088), (2201, 8299440), (2232, 8184170), (2480, 7365753), (2556, 7146740), (2790, 6547336), (2840, 6432066), (3195, 5717392), (3408, 5360055), (3720, 4910502), (4260, 4288044), (4402, 4149720), (4464, 4092085), (5112, 3573370), (5580, 3273668), (5680, 3216033), (6390, 2858696), (6603, 2766480), (7440, 2455251), (8520, 2144022), (8804, 2074860), (10224, 1786685), (11005, 1659888), (11160, 1636834), (11527, 1584720), (12780, 1429348), (13206, 1383240), (17040, 1072011), (17608, 1037430), (19809, 922160), (22010, 829944), (22320, 818417), (23054, 792360), (25560, 714674), (26412, 691620), (33015, 553296), (34581, 528240), (35216, 518715), (39618, 461080), (44020, 414972), (46108, 396180), (51120, 357337), (52824, 345810), (57635, 316944), (66030, 276648), (69162, 264120), (79236, 230540), (88040, 207486), (92216, 198090), (99045, 184432), (103743, 176080), (105648, 172905), (115270, 158472), (132060, 138324)]