4390346340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1887

約数の個数: 192

約数和(自身を含む): 14439936000

約数和(自身を除く): 10049589660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 271, 285, 342, 380, 513, 540, 542, 570, 684, 813, 855, 1026, 1084, 1140, 1355, 1579, 1626, 1710, 2052, 2439, 2565, 2710, 3158, 3252, 3420, 4065, 4737, 4878, 5130, 5149, 5420, 6316, 7317, 7895, 8130, 9474, 9756, 10260, 10298, 12195, 14211, 14634, 15447, 15790, 16260, 18948, 20596, 23685, 24390, 25745, 28422, 29268, 30001, 30894, 31580, 36585, 42633, 46341, 47370, 48780, 51490, 56844, 60002, 61788, 71055, 73170, 77235, 85266, 90003, 92682, 94740, 102980, 120004, 139023, 142110, 146340, 150005, 154470, 170532, 180006, 185364, 213165, 231705, 270009, 278046, 284220, 300010, 308940, 360012, 426330, 427909, 450015, 463410, 540018, 556092, 600020, 695115, 810027, 852660, 855818, 900030, 926820, 1080036, 1283727, 1350045, 1390230, 1620054, 1711636, 1800060, 2139545, 2567454, 2700090, 2780460, 3240108, 3851181, 4050135, 4279090, 5134908, 5400180, 6418635, 7702362, 8100270, 8130271, 8558180, 11553543, 12837270, 15404724, 16200540, 16260542, 19255905, 23107086, 24390813, 25674540, 32521084, 38511810, 40651355, 46214172, 48781626, 57767715, 73172439, 77023620, 81302710, 97563252, 115535430, 121954065, 146344878, 162605420, 219517317, 231070860, 243908130, 292689756, 365862195, 439034634, 487816260, 731724390, 878069268, 1097586585, 1463448780, 2195173170, 4390346340]

約数ペア:

[(1, 4390346340), (2, 2195173170), (3, 1463448780), (4, 1097586585), (5, 878069268), (6, 731724390), (9, 487816260), (10, 439034634), (12, 365862195), (15, 292689756), (18, 243908130), (19, 231070860), (20, 219517317), (27, 162605420), (30, 146344878), (36, 121954065), (38, 115535430), (45, 97563252), (54, 81302710), (57, 77023620), (60, 73172439), (76, 57767715), (90, 48781626), (95, 46214172), (108, 40651355), (114, 38511810), (135, 32521084), (171, 25674540), (180, 24390813), (190, 23107086), (228, 19255905), (270, 16260542), (271, 16200540), (285, 15404724), (342, 12837270), (380, 11553543), (513, 8558180), (540, 8130271), (542, 8100270), (570, 7702362), (684, 6418635), (813, 5400180), (855, 5134908), (1026, 4279090), (1084, 4050135), (1140, 3851181), (1355, 3240108), (1579, 2780460), (1626, 2700090), (1710, 2567454), (2052, 2139545), (2439, 1800060), (2565, 1711636), (2710, 1620054), (3158, 1390230), (3252, 1350045), (3420, 1283727), (4065, 1080036), (4737, 926820), (4878, 900030), (5130, 855818), (5149, 852660), (5420, 810027), (6316, 695115), (7317, 600020), (7895, 556092), (8130, 540018), (9474, 463410), (9756, 450015), (10260, 427909), (10298, 426330), (12195, 360012), (14211, 308940), (14634, 300010), (15447, 284220), (15790, 278046), (16260, 270009), (18948, 231705), (20596, 213165), (23685, 185364), (24390, 180006), (25745, 170532), (28422, 154470), (29268, 150005), (30001, 146340), (30894, 142110), (31580, 139023), (36585, 120004), (42633, 102980), (46341, 94740), (47370, 92682), (48780, 90003), (51490, 85266), (56844, 77235), (60002, 73170), (61788, 71055)]