6931139580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{4231}}^1$

素因数の和:4744

約数の個数: 144

約数和(自身を含む): 22182451200

約数和(自身を除く): 15251311620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 479, 570, 684, 855, 958, 1140, 1437, 1710, 1916, 2395, 2874, 3420, 4231, 4311, 4790, 5748, 7185, 8462, 8622, 9101, 9580, 12693, 14370, 16924, 17244, 18202, 21155, 21555, 25386, 27303, 28740, 36404, 38079, 42310, 43110, 45505, 50772, 54606, 63465, 76158, 80389, 81909, 84620, 86220, 91010, 109212, 126930, 136515, 152316, 160778, 163818, 182020, 190395, 241167, 253860, 273030, 321556, 327636, 380790, 401945, 409545, 482334, 546060, 723501, 761580, 803890, 819090, 964668, 1205835, 1447002, 1607780, 1638180, 2026649, 2411670, 2894004, 3617505, 4053298, 4823340, 6079947, 7235010, 8106596, 10133245, 12159894, 14470020, 18239841, 20266490, 24319788, 30399735, 36479682, 38506331, 40532980, 60799470, 72959364, 77012662, 91199205, 115518993, 121598940, 154025324, 182398410, 192531655, 231037986, 346556979, 364796820, 385063310, 462075972, 577594965, 693113958, 770126620, 1155189930, 1386227916, 1732784895, 2310379860, 3465569790, 6931139580]

約数ペア:

[(1, 6931139580), (2, 3465569790), (3, 2310379860), (4, 1732784895), (5, 1386227916), (6, 1155189930), (9, 770126620), (10, 693113958), (12, 577594965), (15, 462075972), (18, 385063310), (19, 364796820), (20, 346556979), (30, 231037986), (36, 192531655), (38, 182398410), (45, 154025324), (57, 121598940), (60, 115518993), (76, 91199205), (90, 77012662), (95, 72959364), (114, 60799470), (171, 40532980), (180, 38506331), (190, 36479682), (228, 30399735), (285, 24319788), (342, 20266490), (380, 18239841), (479, 14470020), (570, 12159894), (684, 10133245), (855, 8106596), (958, 7235010), (1140, 6079947), (1437, 4823340), (1710, 4053298), (1916, 3617505), (2395, 2894004), (2874, 2411670), (3420, 2026649), (4231, 1638180), (4311, 1607780), (4790, 1447002), (5748, 1205835), (7185, 964668), (8462, 819090), (8622, 803890), (9101, 761580), (9580, 723501), (12693, 546060), (14370, 482334), (16924, 409545), (17244, 401945), (18202, 380790), (21155, 327636), (21555, 321556), (25386, 273030), (27303, 253860), (28740, 241167), (36404, 190395), (38079, 182020), (42310, 163818), (43110, 160778), (45505, 152316), (50772, 136515), (54606, 126930), (63465, 109212), (76158, 91010), (80389, 86220), (81909, 84620)]