12665655360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{231463}}^1$

素因数の和:231505

約数の個数: 168

約数和(自身を含む): 45857647680

約数和(自身を除く): 33191992320

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, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 231463, 462926, 694389, 925852, 1157315, 1388778, 1851704, 2083167, 2314630, 2777556, 3471945, 3703408, 4166334, 4397797, 4629260, 5555112, 6943890, 7406816, 8332668, 8795594, 9258520, 10415835, 11110224, 13193391, 13887780, 14813632, 16665336, 17591188, 18517040, 20831670, 21988985, 22220448, 26386782, 27775560, 33330672, 35182376, 37034080, 39580173, 41663340, 43977970, 44440896, 52773564, 55551120, 65966955, 66661344, 70364752, 74068160, 79160346, 83326680, 87955940, 105547128, 111102240, 131933910, 133322688, 140729504, 158320692, 166653360, 175911880, 197900865, 211094256, 222204480, 263867820, 281459008, 316641384, 333306720, 351823760, 395801730, 422188512, 527735640, 633282768, 666613440, 703647520, 791603460, 844377024, 1055471280, 1266565536, 1407295040, 1583206920, 2110942560, 2533131072, 3166413840, 4221885120, 6332827680, 12665655360]

約数ペア:

[(1, 12665655360), (2, 6332827680), (3, 4221885120), (4, 3166413840), (5, 2533131072), (6, 2110942560), (8, 1583206920), (9, 1407295040), (10, 1266565536), (12, 1055471280), (15, 844377024), (16, 791603460), (18, 703647520), (19, 666613440), (20, 633282768), (24, 527735640), (30, 422188512), (32, 395801730), (36, 351823760), (38, 333306720), (40, 316641384), (45, 281459008), (48, 263867820), (57, 222204480), (60, 211094256), (64, 197900865), (72, 175911880), (76, 166653360), (80, 158320692), (90, 140729504), (95, 133322688), (96, 131933910), (114, 111102240), (120, 105547128), (144, 87955940), (152, 83326680), (160, 79160346), (171, 74068160), (180, 70364752), (190, 66661344), (192, 65966955), (228, 55551120), (240, 52773564), (285, 44440896), (288, 43977970), (304, 41663340), (320, 39580173), (342, 37034080), (360, 35182376), (380, 33330672), (456, 27775560), (480, 26386782), (570, 22220448), (576, 21988985), (608, 20831670), (684, 18517040), (720, 17591188), (760, 16665336), (855, 14813632), (912, 13887780), (960, 13193391), (1140, 11110224), (1216, 10415835), (1368, 9258520), (1440, 8795594), (1520, 8332668), (1710, 7406816), (1824, 6943890), (2280, 5555112), (2736, 4629260), (2880, 4397797), (3040, 4166334), (3420, 3703408), (3648, 3471945), (4560, 2777556), (5472, 2314630), (6080, 2083167), (6840, 1851704), (9120, 1388778), (10944, 1157315), (13680, 925852), (18240, 694389), (27360, 462926), (54720, 231463)]