342709080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 256

約数和(自身を含む): 1254528000

約数和(自身を除く): 911818920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 109, 114, 120, 133, 140, 152, 168, 190, 197, 210, 218, 228, 266, 280, 285, 327, 380, 394, 399, 420, 436, 456, 532, 545, 570, 591, 654, 665, 760, 763, 788, 798, 840, 872, 985, 1064, 1090, 1140, 1182, 1308, 1330, 1379, 1526, 1576, 1596, 1635, 1970, 1995, 2071, 2180, 2280, 2289, 2364, 2616, 2660, 2758, 2955, 3052, 3192, 3270, 3743, 3815, 3940, 3990, 4137, 4142, 4360, 4578, 4728, 5320, 5516, 5910, 6104, 6213, 6540, 6895, 7486, 7630, 7880, 7980, 8274, 8284, 9156, 10355, 11032, 11229, 11445, 11820, 12426, 13080, 13790, 14497, 14972, 15260, 15960, 16548, 16568, 18312, 18715, 20685, 20710, 21473, 22458, 22890, 23640, 24852, 26201, 27580, 28994, 29944, 30520, 31065, 33096, 37430, 41370, 41420, 42946, 43491, 44916, 45780, 49704, 52402, 55160, 56145, 57988, 62130, 64419, 72485, 74860, 78603, 82740, 82840, 85892, 86982, 89832, 91560, 104804, 107365, 112290, 115976, 124260, 128838, 131005, 144970, 149720, 150311, 157206, 165480, 171784, 173964, 209608, 214730, 217455, 224580, 248520, 257676, 262010, 289940, 300622, 314412, 322095, 347928, 393015, 407987, 429460, 434910, 449160, 450933, 515352, 524020, 579880, 601244, 628824, 644190, 751555, 786030, 815974, 858920, 869820, 901866, 1048040, 1202488, 1223961, 1288380, 1503110, 1572060, 1631948, 1739640, 1803732, 2039935, 2254665, 2447922, 2576760, 2855909, 3006220, 3144120, 3263896, 3607464, 4079870, 4509330, 4895844, 5711818, 6012440, 6119805, 8159740, 8567727, 9018660, 9791688, 11423636, 12239610, 14279545, 16319480, 17135454, 18037320, 22847272, 24479220, 28559090, 34270908, 42838635, 48958440, 57118180, 68541816, 85677270, 114236360, 171354540, 342709080]

約数ペア:

[(1, 342709080), (2, 171354540), (3, 114236360), (4, 85677270), (5, 68541816), (6, 57118180), (7, 48958440), (8, 42838635), (10, 34270908), (12, 28559090), (14, 24479220), (15, 22847272), (19, 18037320), (20, 17135454), (21, 16319480), (24, 14279545), (28, 12239610), (30, 11423636), (35, 9791688), (38, 9018660), (40, 8567727), (42, 8159740), (56, 6119805), (57, 6012440), (60, 5711818), (70, 4895844), (76, 4509330), (84, 4079870), (95, 3607464), (105, 3263896), (109, 3144120), (114, 3006220), (120, 2855909), (133, 2576760), (140, 2447922), (152, 2254665), (168, 2039935), (190, 1803732), (197, 1739640), (210, 1631948), (218, 1572060), (228, 1503110), (266, 1288380), (280, 1223961), (285, 1202488), (327, 1048040), (380, 901866), (394, 869820), (399, 858920), (420, 815974), (436, 786030), (456, 751555), (532, 644190), (545, 628824), (570, 601244), (591, 579880), (654, 524020), (665, 515352), (760, 450933), (763, 449160), (788, 434910), (798, 429460), (840, 407987), (872, 393015), (985, 347928), (1064, 322095), (1090, 314412), (1140, 300622), (1182, 289940), (1308, 262010), (1330, 257676), (1379, 248520), (1526, 224580), (1576, 217455), (1596, 214730), (1635, 209608), (1970, 173964), (1995, 171784), (2071, 165480), (2180, 157206), (2280, 150311), (2289, 149720), (2364, 144970), (2616, 131005), (2660, 128838), (2758, 124260), (2955, 115976), (3052, 112290), (3192, 107365), (3270, 104804), (3743, 91560), (3815, 89832), (3940, 86982), (3990, 85892), (4137, 82840), (4142, 82740), (4360, 78603), (4578, 74860), (4728, 72485), (5320, 64419), (5516, 62130), (5910, 57988), (6104, 56145), (6213, 55160), (6540, 52402), (6895, 49704), (7486, 45780), (7630, 44916), (7880, 43491), (7980, 42946), (8274, 41420), (8284, 41370), (9156, 37430), (10355, 33096), (11032, 31065), (11229, 30520), (11445, 29944), (11820, 28994), (12426, 27580), (13080, 26201), (13790, 24852), (14497, 23640), (14972, 22890), (15260, 22458), (15960, 21473), (16548, 20710), (16568, 20685), (18312, 18715)]