42750240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 159376896

約数和(自身を除く): 116626656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 32, 34, 39, 40, 48, 51, 52, 60, 62, 65, 68, 78, 80, 85, 93, 96, 102, 104, 120, 124, 130, 136, 155, 156, 160, 169, 170, 186, 195, 204, 208, 221, 240, 248, 255, 260, 272, 310, 312, 338, 340, 372, 390, 403, 408, 416, 442, 465, 480, 496, 507, 510, 520, 527, 544, 620, 624, 663, 676, 680, 744, 780, 806, 816, 845, 884, 930, 992, 1014, 1020, 1040, 1054, 1105, 1209, 1240, 1248, 1326, 1352, 1360, 1488, 1560, 1581, 1612, 1632, 1690, 1768, 1860, 2015, 2028, 2040, 2080, 2108, 2210, 2418, 2480, 2535, 2635, 2652, 2704, 2720, 2873, 2976, 3120, 3162, 3224, 3315, 3380, 3536, 3720, 4030, 4056, 4080, 4216, 4420, 4836, 4960, 5070, 5239, 5270, 5304, 5408, 5746, 6045, 6240, 6324, 6448, 6630, 6760, 6851, 7072, 7440, 7905, 8060, 8112, 8160, 8432, 8619, 8840, 9672, 10140, 10478, 10540, 10608, 11492, 12090, 12648, 12896, 13260, 13520, 13702, 14365, 14880, 15717, 15810, 16120, 16224, 16864, 17238, 17680, 19344, 20280, 20553, 20956, 21080, 21216, 22984, 24180, 25296, 26195, 26520, 27040, 27404, 28730, 31434, 31620, 32240, 34255, 34476, 35360, 38688, 40560, 41106, 41912, 42160, 43095, 45968, 48360, 50592, 52390, 53040, 54808, 57460, 62868, 63240, 64480, 68510, 68952, 78585, 81120, 82212, 83824, 84320, 86190, 89063, 91936, 96720, 102765, 104780, 106080, 109616, 114920, 125736, 126480, 137020, 137904, 157170, 164424, 167648, 172380, 178126, 193440, 205530, 209560, 219232, 229840, 251472, 252960, 267189, 274040, 275808, 314340, 328848, 344760, 356252, 411060, 419120, 445315, 459680, 502944, 534378, 548080, 628680, 657696, 689520, 712504, 822120, 838240, 890630, 1068756, 1096160, 1257360, 1335945, 1379040, 1425008, 1644240, 1781260, 2137512, 2514720, 2671890, 2850016, 3288480, 3562520, 4275024, 5343780, 7125040, 8550048, 10687560, 14250080, 21375120, 42750240]

約数ペア:

[(1, 42750240), (2, 21375120), (3, 14250080), (4, 10687560), (5, 8550048), (6, 7125040), (8, 5343780), (10, 4275024), (12, 3562520), (13, 3288480), (15, 2850016), (16, 2671890), (17, 2514720), (20, 2137512), (24, 1781260), (26, 1644240), (30, 1425008), (31, 1379040), (32, 1335945), (34, 1257360), (39, 1096160), (40, 1068756), (48, 890630), (51, 838240), (52, 822120), (60, 712504), (62, 689520), (65, 657696), (68, 628680), (78, 548080), (80, 534378), (85, 502944), (93, 459680), (96, 445315), (102, 419120), (104, 411060), (120, 356252), (124, 344760), (130, 328848), (136, 314340), (155, 275808), (156, 274040), (160, 267189), (169, 252960), (170, 251472), (186, 229840), (195, 219232), (204, 209560), (208, 205530), (221, 193440), (240, 178126), (248, 172380), (255, 167648), (260, 164424), (272, 157170), (310, 137904), (312, 137020), (338, 126480), (340, 125736), (372, 114920), (390, 109616), (403, 106080), (408, 104780), (416, 102765), (442, 96720), (465, 91936), (480, 89063), (496, 86190), (507, 84320), (510, 83824), (520, 82212), (527, 81120), (544, 78585), (620, 68952), (624, 68510), (663, 64480), (676, 63240), (680, 62868), (744, 57460), (780, 54808), (806, 53040), (816, 52390), (845, 50592), (884, 48360), (930, 45968), (992, 43095), (1014, 42160), (1020, 41912), (1040, 41106), (1054, 40560), (1105, 38688), (1209, 35360), (1240, 34476), (1248, 34255), (1326, 32240), (1352, 31620), (1360, 31434), (1488, 28730), (1560, 27404), (1581, 27040), (1612, 26520), (1632, 26195), (1690, 25296), (1768, 24180), (1860, 22984), (2015, 21216), (2028, 21080), (2040, 20956), (2080, 20553), (2108, 20280), (2210, 19344), (2418, 17680), (2480, 17238), (2535, 16864), (2635, 16224), (2652, 16120), (2704, 15810), (2720, 15717), (2873, 14880), (2976, 14365), (3120, 13702), (3162, 13520), (3224, 13260), (3315, 12896), (3380, 12648), (3536, 12090), (3720, 11492), (4030, 10608), (4056, 10540), (4080, 10478), (4216, 10140), (4420, 9672), (4836, 8840), (4960, 8619), (5070, 8432), (5239, 8160), (5270, 8112), (5304, 8060), (5408, 7905), (5746, 7440), (6045, 7072), (6240, 6851), (6324, 6760), (6448, 6630)]