40384782720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{369013}}^1$

素因数の和:369057

約数の個数: 192

約数和(自身を含む): 146793769200

約数和(自身を除く): 106408986480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 54720, 109440, 369013, 738026, 1107039, 1476052, 1845065, 2214078, 2952104, 3321117, 3690130, 4428156, 5535195, 5904208, 6642234, 7011247, 7380260, 8856312, 11070390, 11808416, 13284468, 14022494, 14760520, 16605585, 17712624, 21033741, 22140780, 23616832, 26568936, 28044988, 29521040, 33211170, 35056235, 35425248, 42067482, 44281560, 47233664, 53137872, 56089976, 59042080, 63101223, 66422340, 70112470, 70850496, 84134964, 88563120, 105168705, 106275744, 112179952, 118084160, 126202446, 132844680, 140224940, 141700992, 168269928, 177126240, 210337410, 212551488, 224359904, 236168320, 252404892, 265689360, 280449880, 315506115, 336539856, 354252480, 420674820, 425102976, 448719808, 504809784, 531378720, 560899760, 631012230, 673079712, 708504960, 841349640, 897439616, 1009619568, 1062757440, 1121799520, 1262024460, 1346159424, 1682699280, 2019239136, 2125514880, 2243599040, 2524048920, 2692318848, 3365398560, 4038478272, 4487198080, 5048097840, 6730797120, 8076956544, 10096195680, 13461594240, 20192391360, 40384782720]

約数ペア:

[(1, 40384782720), (2, 20192391360), (3, 13461594240), (4, 10096195680), (5, 8076956544), (6, 6730797120), (8, 5048097840), (9, 4487198080), (10, 4038478272), (12, 3365398560), (15, 2692318848), (16, 2524048920), (18, 2243599040), (19, 2125514880), (20, 2019239136), (24, 1682699280), (30, 1346159424), (32, 1262024460), (36, 1121799520), (38, 1062757440), (40, 1009619568), (45, 897439616), (48, 841349640), (57, 708504960), (60, 673079712), (64, 631012230), (72, 560899760), (76, 531378720), (80, 504809784), (90, 448719808), (95, 425102976), (96, 420674820), (114, 354252480), (120, 336539856), (128, 315506115), (144, 280449880), (152, 265689360), (160, 252404892), (171, 236168320), (180, 224359904), (190, 212551488), (192, 210337410), (228, 177126240), (240, 168269928), (285, 141700992), (288, 140224940), (304, 132844680), (320, 126202446), (342, 118084160), (360, 112179952), (380, 106275744), (384, 105168705), (456, 88563120), (480, 84134964), (570, 70850496), (576, 70112470), (608, 66422340), (640, 63101223), (684, 59042080), (720, 56089976), (760, 53137872), (855, 47233664), (912, 44281560), (960, 42067482), (1140, 35425248), (1152, 35056235), (1216, 33211170), (1368, 29521040), (1440, 28044988), (1520, 26568936), (1710, 23616832), (1824, 22140780), (1920, 21033741), (2280, 17712624), (2432, 16605585), (2736, 14760520), (2880, 14022494), (3040, 13284468), (3420, 11808416), (3648, 11070390), (4560, 8856312), (5472, 7380260), (5760, 7011247), (6080, 6642234), (6840, 5904208), (7296, 5535195), (9120, 4428156), (10944, 3690130), (12160, 3321117), (13680, 2952104), (18240, 2214078), (21888, 1845065), (27360, 1476052), (36480, 1107039), (54720, 738026), (109440, 369013)]