1330555200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21323}}^1$

素因数の和:21361

約数の個数: 168

約数和(自身を含む): 4701344928

約数和(自身を除く): 3370789728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 5200, 6240, 7800, 10400, 12480, 15600, 20800, 21323, 31200, 42646, 62400, 63969, 85292, 106615, 127938, 170584, 213230, 255876, 277199, 319845, 341168, 426460, 511752, 533075, 554398, 639690, 682336, 831597, 852920, 1023504, 1066150, 1108796, 1279380, 1364672, 1385995, 1599225, 1663194, 1705840, 2047008, 2132300, 2217592, 2558760, 2771990, 3198450, 3326388, 3411680, 4094016, 4157985, 4264600, 4435184, 5117520, 5543980, 6396900, 6652776, 6823360, 6929975, 8315970, 8529200, 8870368, 10235040, 11087960, 12793800, 13305552, 13859950, 16631940, 17058400, 17740736, 20470080, 20789925, 22175920, 25587600, 26611104, 27719900, 33263880, 34116800, 41579850, 44351840, 51175200, 53222208, 55439800, 66527760, 83159700, 88703680, 102350400, 110879600, 133055520, 166319400, 221759200, 266111040, 332638800, 443518400, 665277600, 1330555200]

約数ペア:

[(1, 1330555200), (2, 665277600), (3, 443518400), (4, 332638800), (5, 266111040), (6, 221759200), (8, 166319400), (10, 133055520), (12, 110879600), (13, 102350400), (15, 88703680), (16, 83159700), (20, 66527760), (24, 55439800), (25, 53222208), (26, 51175200), (30, 44351840), (32, 41579850), (39, 34116800), (40, 33263880), (48, 27719900), (50, 26611104), (52, 25587600), (60, 22175920), (64, 20789925), (65, 20470080), (75, 17740736), (78, 17058400), (80, 16631940), (96, 13859950), (100, 13305552), (104, 12793800), (120, 11087960), (130, 10235040), (150, 8870368), (156, 8529200), (160, 8315970), (192, 6929975), (195, 6823360), (200, 6652776), (208, 6396900), (240, 5543980), (260, 5117520), (300, 4435184), (312, 4264600), (320, 4157985), (325, 4094016), (390, 3411680), (400, 3326388), (416, 3198450), (480, 2771990), (520, 2558760), (600, 2217592), (624, 2132300), (650, 2047008), (780, 1705840), (800, 1663194), (832, 1599225), (960, 1385995), (975, 1364672), (1040, 1279380), (1200, 1108796), (1248, 1066150), (1300, 1023504), (1560, 852920), (1600, 831597), (1950, 682336), (2080, 639690), (2400, 554398), (2496, 533075), (2600, 511752), (3120, 426460), (3900, 341168), (4160, 319845), (4800, 277199), (5200, 255876), (6240, 213230), (7800, 170584), (10400, 127938), (12480, 106615), (15600, 85292), (20800, 63969), (21323, 62400), (31200, 42646)]