1505276640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{149333}}^1$

素因数の和:149361

約数の個数: 144

約数和(自身を含む): 5870618208

約数和(自身を除く): 4365341568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 149333, 298666, 447999, 597332, 746665, 895998, 1045331, 1194664, 1343997, 1493330, 1791996, 2090662, 2239995, 2389328, 2687994, 2986660, 3135993, 3583992, 4181324, 4479990, 4778656, 5226655, 5375988, 5973320, 6271986, 6719985, 7167984, 8362648, 8959980, 9407979, 10453310, 10751976, 11946640, 12543972, 13439970, 14335968, 15679965, 16725296, 17919960, 18815958, 20906620, 21503952, 23893280, 25087944, 26879940, 31359930, 33450592, 35839920, 37631916, 41813240, 43007904, 47039895, 50175888, 53759880, 62719860, 71679840, 75263832, 83626480, 94079790, 100351776, 107519760, 125439720, 150527664, 167252960, 188159580, 215039520, 250879440, 301055328, 376319160, 501758880, 752638320, 1505276640]

約数ペア:

[(1, 1505276640), (2, 752638320), (3, 501758880), (4, 376319160), (5, 301055328), (6, 250879440), (7, 215039520), (8, 188159580), (9, 167252960), (10, 150527664), (12, 125439720), (14, 107519760), (15, 100351776), (16, 94079790), (18, 83626480), (20, 75263832), (21, 71679840), (24, 62719860), (28, 53759880), (30, 50175888), (32, 47039895), (35, 43007904), (36, 41813240), (40, 37631916), (42, 35839920), (45, 33450592), (48, 31359930), (56, 26879940), (60, 25087944), (63, 23893280), (70, 21503952), (72, 20906620), (80, 18815958), (84, 17919960), (90, 16725296), (96, 15679965), (105, 14335968), (112, 13439970), (120, 12543972), (126, 11946640), (140, 10751976), (144, 10453310), (160, 9407979), (168, 8959980), (180, 8362648), (210, 7167984), (224, 6719985), (240, 6271986), (252, 5973320), (280, 5375988), (288, 5226655), (315, 4778656), (336, 4479990), (360, 4181324), (420, 3583992), (480, 3135993), (504, 2986660), (560, 2687994), (630, 2389328), (672, 2239995), (720, 2090662), (840, 1791996), (1008, 1493330), (1120, 1343997), (1260, 1194664), (1440, 1045331), (1680, 895998), (2016, 746665), (2520, 597332), (3360, 447999), (5040, 298666), (10080, 149333)]