2921855760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15199}}^1$

素因数の和:15310

約数の個数: 160

約数和(自身を含む): 10177920000

約数和(自身を除く): 7256064240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1335, 1424, 1602, 1780, 2136, 2160, 2403, 2670, 3204, 3560, 4005, 4272, 4806, 5340, 6408, 7120, 8010, 9612, 10680, 12015, 12816, 15199, 16020, 19224, 21360, 24030, 30398, 32040, 38448, 45597, 48060, 60796, 64080, 75995, 91194, 96120, 121592, 136791, 151990, 182388, 192240, 227985, 243184, 273582, 303980, 364776, 410373, 455970, 547164, 607960, 683955, 729552, 820746, 911940, 1094328, 1215920, 1352711, 1367910, 1641492, 1823880, 2051865, 2188656, 2705422, 2735820, 3282984, 3647760, 4058133, 4103730, 5410844, 5471640, 6565968, 6763555, 8116266, 8207460, 10821688, 10943280, 12174399, 13527110, 16232532, 16414920, 20290665, 21643376, 24348798, 27054220, 32465064, 32829840, 36523197, 40581330, 48697596, 54108440, 60871995, 64930128, 73046394, 81162660, 97395192, 108216880, 121743990, 146092788, 162325320, 182615985, 194790384, 243487980, 292185576, 324650640, 365231970, 486975960, 584371152, 730463940, 973951920, 1460927880, 2921855760]

約数ペア:

[(1, 2921855760), (2, 1460927880), (3, 973951920), (4, 730463940), (5, 584371152), (6, 486975960), (8, 365231970), (9, 324650640), (10, 292185576), (12, 243487980), (15, 194790384), (16, 182615985), (18, 162325320), (20, 146092788), (24, 121743990), (27, 108216880), (30, 97395192), (36, 81162660), (40, 73046394), (45, 64930128), (48, 60871995), (54, 54108440), (60, 48697596), (72, 40581330), (80, 36523197), (89, 32829840), (90, 32465064), (108, 27054220), (120, 24348798), (135, 21643376), (144, 20290665), (178, 16414920), (180, 16232532), (216, 13527110), (240, 12174399), (267, 10943280), (270, 10821688), (356, 8207460), (360, 8116266), (432, 6763555), (445, 6565968), (534, 5471640), (540, 5410844), (712, 4103730), (720, 4058133), (801, 3647760), (890, 3282984), (1068, 2735820), (1080, 2705422), (1335, 2188656), (1424, 2051865), (1602, 1823880), (1780, 1641492), (2136, 1367910), (2160, 1352711), (2403, 1215920), (2670, 1094328), (3204, 911940), (3560, 820746), (4005, 729552), (4272, 683955), (4806, 607960), (5340, 547164), (6408, 455970), (7120, 410373), (8010, 364776), (9612, 303980), (10680, 273582), (12015, 243184), (12816, 227985), (15199, 192240), (16020, 182388), (19224, 151990), (21360, 136791), (24030, 121592), (30398, 96120), (32040, 91194), (38448, 75995), (45597, 64080), (48060, 60796)]