2884230080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 7245833616

約数和(自身を除く): 4361603536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 113, 124, 155, 160, 166, 226, 248, 310, 320, 332, 415, 452, 496, 565, 620, 664, 830, 904, 961, 992, 1130, 1240, 1328, 1660, 1808, 1922, 1984, 2260, 2480, 2573, 2656, 3320, 3503, 3616, 3844, 4520, 4805, 4960, 5146, 5312, 6640, 7006, 7232, 7688, 9040, 9379, 9610, 9920, 10292, 12865, 13280, 14012, 15376, 17515, 18080, 18758, 19220, 20584, 25730, 26560, 28024, 30752, 35030, 36160, 37516, 38440, 41168, 46895, 51460, 56048, 61504, 70060, 75032, 76880, 79763, 82336, 93790, 102920, 108593, 112096, 140120, 150064, 153760, 159526, 164672, 187580, 205840, 217186, 224192, 280240, 290749, 300128, 307520, 319052, 375160, 398815, 411680, 434372, 542965, 560480, 581498, 600256, 638104, 750320, 797630, 823360, 868744, 1085930, 1120960, 1162996, 1276208, 1453745, 1500640, 1595260, 1737488, 2171860, 2325992, 2552416, 2907490, 3001280, 3190520, 3474976, 4343720, 4651984, 5104832, 5814980, 6381040, 6949952, 8687440, 9013219, 9303968, 11629960, 12762080, 17374880, 18026438, 18607936, 23259920, 25524160, 34749760, 36052876, 45066095, 46519840, 72105752, 90132190, 93039680, 144211504, 180264380, 288423008, 360528760, 576846016, 721057520, 1442115040, 2884230080]

約数ペア:

[(1, 2884230080), (2, 1442115040), (4, 721057520), (5, 576846016), (8, 360528760), (10, 288423008), (16, 180264380), (20, 144211504), (31, 93039680), (32, 90132190), (40, 72105752), (62, 46519840), (64, 45066095), (80, 36052876), (83, 34749760), (113, 25524160), (124, 23259920), (155, 18607936), (160, 18026438), (166, 17374880), (226, 12762080), (248, 11629960), (310, 9303968), (320, 9013219), (332, 8687440), (415, 6949952), (452, 6381040), (496, 5814980), (565, 5104832), (620, 4651984), (664, 4343720), (830, 3474976), (904, 3190520), (961, 3001280), (992, 2907490), (1130, 2552416), (1240, 2325992), (1328, 2171860), (1660, 1737488), (1808, 1595260), (1922, 1500640), (1984, 1453745), (2260, 1276208), (2480, 1162996), (2573, 1120960), (2656, 1085930), (3320, 868744), (3503, 823360), (3616, 797630), (3844, 750320), (4520, 638104), (4805, 600256), (4960, 581498), (5146, 560480), (5312, 542965), (6640, 434372), (7006, 411680), (7232, 398815), (7688, 375160), (9040, 319052), (9379, 307520), (9610, 300128), (9920, 290749), (10292, 280240), (12865, 224192), (13280, 217186), (14012, 205840), (15376, 187580), (17515, 164672), (18080, 159526), (18758, 153760), (19220, 150064), (20584, 140120), (25730, 112096), (26560, 108593), (28024, 102920), (30752, 93790), (35030, 82336), (36160, 79763), (37516, 76880), (38440, 75032), (41168, 70060), (46895, 61504), (51460, 56048)]