738946530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 2388787200

約数和(自身を除く): 1649840670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 89, 90, 105, 115, 126, 135, 138, 161, 178, 189, 191, 207, 210, 230, 267, 270, 315, 322, 345, 378, 382, 414, 445, 483, 534, 573, 621, 623, 630, 690, 801, 805, 890, 945, 955, 966, 1035, 1146, 1242, 1246, 1335, 1337, 1449, 1602, 1610, 1719, 1869, 1890, 1910, 2047, 2070, 2403, 2415, 2670, 2674, 2865, 2898, 3105, 3115, 3438, 3738, 4005, 4011, 4094, 4347, 4393, 4806, 4830, 5157, 5607, 5730, 6141, 6210, 6230, 6685, 7245, 8010, 8022, 8595, 8694, 8786, 9345, 10235, 10314, 11214, 12015, 12033, 12282, 13179, 13370, 14329, 14490, 16821, 16999, 17190, 18423, 18690, 20055, 20470, 21735, 21965, 24030, 24066, 25785, 26358, 28035, 28658, 30705, 30751, 33642, 33998, 36099, 36846, 39537, 40110, 42987, 43470, 43930, 50997, 51570, 55269, 56070, 60165, 61410, 61502, 65895, 71645, 72198, 79074, 84105, 84995, 85974, 92115, 92253, 101994, 110538, 118611, 118993, 120330, 128961, 131790, 143290, 152991, 153755, 168210, 169990, 180495, 184230, 184506, 197685, 214935, 237222, 237986, 254985, 257922, 276345, 276759, 305982, 307510, 356979, 360990, 386883, 390977, 395370, 429870, 458973, 461265, 509970, 552690, 553518, 593055, 594965, 644805, 713958, 764955, 773766, 781954, 830277, 917946, 922530, 1070937, 1172931, 1186110, 1189930, 1289610, 1383795, 1529910, 1660554, 1784895, 1934415, 1954885, 2141874, 2294865, 2345862, 2736839, 2767590, 3212811, 3518793, 3569790, 3868830, 3909770, 4151385, 4589730, 5354685, 5473678, 5864655, 6425622, 7037586, 8210517, 8302770, 10556379, 10709370, 11729310, 13684195, 16064055, 16421034, 17593965, 21112758, 24631551, 27368390, 32128110, 35187930, 41052585, 49263102, 52781895, 73894653, 82105170, 105563790, 123157755, 147789306, 246315510, 369473265, 738946530]

約数ペア:

[(1, 738946530), (2, 369473265), (3, 246315510), (5, 147789306), (6, 123157755), (7, 105563790), (9, 82105170), (10, 73894653), (14, 52781895), (15, 49263102), (18, 41052585), (21, 35187930), (23, 32128110), (27, 27368390), (30, 24631551), (35, 21112758), (42, 17593965), (45, 16421034), (46, 16064055), (54, 13684195), (63, 11729310), (69, 10709370), (70, 10556379), (89, 8302770), (90, 8210517), (105, 7037586), (115, 6425622), (126, 5864655), (135, 5473678), (138, 5354685), (161, 4589730), (178, 4151385), (189, 3909770), (191, 3868830), (207, 3569790), (210, 3518793), (230, 3212811), (267, 2767590), (270, 2736839), (315, 2345862), (322, 2294865), (345, 2141874), (378, 1954885), (382, 1934415), (414, 1784895), (445, 1660554), (483, 1529910), (534, 1383795), (573, 1289610), (621, 1189930), (623, 1186110), (630, 1172931), (690, 1070937), (801, 922530), (805, 917946), (890, 830277), (945, 781954), (955, 773766), (966, 764955), (1035, 713958), (1146, 644805), (1242, 594965), (1246, 593055), (1335, 553518), (1337, 552690), (1449, 509970), (1602, 461265), (1610, 458973), (1719, 429870), (1869, 395370), (1890, 390977), (1910, 386883), (2047, 360990), (2070, 356979), (2403, 307510), (2415, 305982), (2670, 276759), (2674, 276345), (2865, 257922), (2898, 254985), (3105, 237986), (3115, 237222), (3438, 214935), (3738, 197685), (4005, 184506), (4011, 184230), (4094, 180495), (4347, 169990), (4393, 168210), (4806, 153755), (4830, 152991), (5157, 143290), (5607, 131790), (5730, 128961), (6141, 120330), (6210, 118993), (6230, 118611), (6685, 110538), (7245, 101994), (8010, 92253), (8022, 92115), (8595, 85974), (8694, 84995), (8786, 84105), (9345, 79074), (10235, 72198), (10314, 71645), (11214, 65895), (12015, 61502), (12033, 61410), (12282, 60165), (13179, 56070), (13370, 55269), (14329, 51570), (14490, 50997), (16821, 43930), (16999, 43470), (17190, 42987), (18423, 40110), (18690, 39537), (20055, 36846), (20470, 36099), (21735, 33998), (21965, 33642), (24030, 30751), (24066, 30705), (25785, 28658), (26358, 28035)]