2480318880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4789}}^1$

素因数の和:4903

約数の個数: 192

約数和(自身を含む): 8517156480

約数和(自身を除く): 6036837600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 195, 208, 240, 249, 260, 312, 332, 390, 415, 416, 480, 498, 520, 624, 664, 780, 830, 996, 1040, 1079, 1245, 1248, 1328, 1560, 1660, 1992, 2080, 2158, 2490, 2656, 3120, 3237, 3320, 3984, 4316, 4789, 4980, 5395, 6240, 6474, 6640, 7968, 8632, 9578, 9960, 10790, 12948, 13280, 14367, 16185, 17264, 19156, 19920, 21580, 23945, 25896, 28734, 32370, 34528, 38312, 39840, 43160, 47890, 51792, 57468, 62257, 64740, 71835, 76624, 86320, 95780, 103584, 114936, 124514, 129480, 143670, 153248, 172640, 186771, 191560, 229872, 249028, 258960, 287340, 311285, 373542, 383120, 397487, 459744, 498056, 517920, 574680, 622570, 747084, 766240, 794974, 933855, 996112, 1149360, 1192461, 1245140, 1494168, 1589948, 1867710, 1987435, 1992224, 2298720, 2384922, 2490280, 2988336, 3179896, 3735420, 3974870, 4769844, 4980560, 5167331, 5962305, 5976672, 6359792, 7470840, 7949740, 9539688, 9961120, 10334662, 11924610, 12719584, 14941680, 15501993, 15899480, 19079376, 20669324, 23849220, 25836655, 29883360, 31003986, 31798960, 38158752, 41338648, 47698440, 51673310, 62007972, 63597920, 77509965, 82677296, 95396880, 103346620, 124015944, 155019930, 165354592, 190793760, 206693240, 248031888, 310039860, 413386480, 496063776, 620079720, 826772960, 1240159440, 2480318880]

約数ペア:

[(1, 2480318880), (2, 1240159440), (3, 826772960), (4, 620079720), (5, 496063776), (6, 413386480), (8, 310039860), (10, 248031888), (12, 206693240), (13, 190793760), (15, 165354592), (16, 155019930), (20, 124015944), (24, 103346620), (26, 95396880), (30, 82677296), (32, 77509965), (39, 63597920), (40, 62007972), (48, 51673310), (52, 47698440), (60, 41338648), (65, 38158752), (78, 31798960), (80, 31003986), (83, 29883360), (96, 25836655), (104, 23849220), (120, 20669324), (130, 19079376), (156, 15899480), (160, 15501993), (166, 14941680), (195, 12719584), (208, 11924610), (240, 10334662), (249, 9961120), (260, 9539688), (312, 7949740), (332, 7470840), (390, 6359792), (415, 5976672), (416, 5962305), (480, 5167331), (498, 4980560), (520, 4769844), (624, 3974870), (664, 3735420), (780, 3179896), (830, 2988336), (996, 2490280), (1040, 2384922), (1079, 2298720), (1245, 1992224), (1248, 1987435), (1328, 1867710), (1560, 1589948), (1660, 1494168), (1992, 1245140), (2080, 1192461), (2158, 1149360), (2490, 996112), (2656, 933855), (3120, 794974), (3237, 766240), (3320, 747084), (3984, 622570), (4316, 574680), (4789, 517920), (4980, 498056), (5395, 459744), (6240, 397487), (6474, 383120), (6640, 373542), (7968, 311285), (8632, 287340), (9578, 258960), (9960, 249028), (10790, 229872), (12948, 191560), (13280, 186771), (14367, 172640), (16185, 153248), (17264, 143670), (19156, 129480), (19920, 124514), (21580, 114936), (23945, 103584), (25896, 95780), (28734, 86320), (32370, 76624), (34528, 71835), (38312, 64740), (39840, 62257), (43160, 57468), (47890, 51792)]