1668274920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3897

約数の個数: 256

約数和(自身を含む): 6183475200

約数和(自身を除く): 4515200280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1860, 2015, 2232, 2340, 2418, 2790, 2808, 3224, 3348, 3510, 3627, 3720, 3833, 4030, 4185, 4680, 4836, 5580, 6045, 6696, 7020, 7254, 7666, 8060, 8370, 9672, 10881, 11160, 11499, 12090, 14040, 14508, 15332, 16120, 16740, 18135, 19165, 21762, 22998, 24180, 29016, 30664, 33480, 34497, 36270, 38330, 43524, 45996, 48360, 49829, 54405, 57495, 68994, 72540, 76660, 87048, 91992, 99658, 103491, 108810, 114990, 118823, 137988, 145080, 149487, 153320, 172485, 199316, 206982, 217620, 229980, 237646, 249145, 275976, 298974, 344970, 356469, 398632, 413964, 435240, 448461, 459960, 475292, 498290, 517455, 594115, 597948, 689940, 712938, 747435, 827928, 896922, 950584, 996580, 1034910, 1069407, 1188230, 1195896, 1345383, 1379880, 1425876, 1494870, 1544699, 1782345, 1793844, 1993160, 2069820, 2138814, 2242305, 2376460, 2690766, 2851752, 2989740, 3089398, 3208221, 3564690, 3587688, 4139640, 4277628, 4484610, 4634097, 4752920, 5347035, 5381532, 5979480, 6178796, 6416442, 6726915, 7129380, 7723495, 8555256, 8969220, 9268194, 10694070, 10763064, 12357592, 12832884, 13453830, 13902291, 14258760, 15446990, 16041105, 17938440, 18536388, 21388140, 23170485, 25665768, 26907660, 27804582, 30893980, 32082210, 37072776, 41706873, 42776280, 46340970, 53815320, 55609164, 61787960, 64164420, 69511455, 83413746, 92681940, 111218328, 128328840, 139022910, 166827492, 185363880, 208534365, 278045820, 333654984, 417068730, 556091640, 834137460, 1668274920]

約数ペア:

[(1, 1668274920), (2, 834137460), (3, 556091640), (4, 417068730), (5, 333654984), (6, 278045820), (8, 208534365), (9, 185363880), (10, 166827492), (12, 139022910), (13, 128328840), (15, 111218328), (18, 92681940), (20, 83413746), (24, 69511455), (26, 64164420), (27, 61787960), (30, 55609164), (31, 53815320), (36, 46340970), (39, 42776280), (40, 41706873), (45, 37072776), (52, 32082210), (54, 30893980), (60, 27804582), (62, 26907660), (65, 25665768), (72, 23170485), (78, 21388140), (90, 18536388), (93, 17938440), (104, 16041105), (108, 15446990), (117, 14258760), (120, 13902291), (124, 13453830), (130, 12832884), (135, 12357592), (155, 10763064), (156, 10694070), (180, 9268194), (186, 8969220), (195, 8555256), (216, 7723495), (234, 7129380), (248, 6726915), (260, 6416442), (270, 6178796), (279, 5979480), (310, 5381532), (312, 5347035), (351, 4752920), (360, 4634097), (372, 4484610), (390, 4277628), (403, 4139640), (465, 3587688), (468, 3564690), (520, 3208221), (540, 3089398), (558, 2989740), (585, 2851752), (620, 2690766), (702, 2376460), (744, 2242305), (780, 2138814), (806, 2069820), (837, 1993160), (930, 1793844), (936, 1782345), (1080, 1544699), (1116, 1494870), (1170, 1425876), (1209, 1379880), (1240, 1345383), (1395, 1195896), (1404, 1188230), (1560, 1069407), (1612, 1034910), (1674, 996580), (1755, 950584), (1860, 896922), (2015, 827928), (2232, 747435), (2340, 712938), (2418, 689940), (2790, 597948), (2808, 594115), (3224, 517455), (3348, 498290), (3510, 475292), (3627, 459960), (3720, 448461), (3833, 435240), (4030, 413964), (4185, 398632), (4680, 356469), (4836, 344970), (5580, 298974), (6045, 275976), (6696, 249145), (7020, 237646), (7254, 229980), (7666, 217620), (8060, 206982), (8370, 199316), (9672, 172485), (10881, 153320), (11160, 149487), (11499, 145080), (12090, 137988), (14040, 118823), (14508, 114990), (15332, 108810), (16120, 103491), (16740, 99658), (18135, 91992), (19165, 87048), (21762, 76660), (22998, 72540), (24180, 68994), (29016, 57495), (30664, 54405), (33480, 49829), (34497, 48360), (36270, 45996), (38330, 43524)]