1311050400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1024

約数の個数: 288

約数和(自身を含む): 4748321088

約数和(自身を除く): 3437270688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 53, 55, 60, 66, 75, 80, 88, 96, 100, 106, 110, 120, 132, 150, 159, 160, 165, 176, 200, 212, 220, 240, 264, 265, 275, 300, 318, 330, 352, 400, 424, 440, 480, 528, 530, 550, 583, 600, 636, 660, 795, 800, 825, 848, 880, 937, 1056, 1060, 1100, 1166, 1200, 1272, 1320, 1325, 1590, 1650, 1696, 1749, 1760, 1874, 2120, 2200, 2332, 2400, 2544, 2640, 2650, 2811, 2915, 3180, 3300, 3498, 3748, 3975, 4240, 4400, 4664, 4685, 5088, 5280, 5300, 5622, 5830, 6360, 6600, 6996, 7496, 7950, 8480, 8745, 8800, 9328, 9370, 10307, 10600, 11244, 11660, 12720, 13200, 13992, 14055, 14575, 14992, 15900, 17490, 18656, 18740, 20614, 21200, 22488, 23320, 23425, 25440, 26400, 27984, 28110, 29150, 29984, 30921, 31800, 34980, 37480, 41228, 42400, 43725, 44976, 46640, 46850, 49661, 51535, 55968, 56220, 58300, 61842, 63600, 69960, 70275, 74960, 82456, 87450, 89952, 93280, 93700, 99322, 103070, 112440, 116600, 123684, 127200, 139920, 140550, 148983, 149920, 154605, 164912, 174900, 187400, 198644, 206140, 224880, 233200, 247368, 248305, 257675, 279840, 281100, 297966, 309210, 329824, 349800, 374800, 397288, 412280, 449760, 466400, 494736, 496610, 515350, 546271, 562200, 595932, 618420, 699600, 744915, 749600, 773025, 794576, 824560, 989472, 993220, 1030700, 1092542, 1124400, 1191864, 1236840, 1241525, 1399200, 1489830, 1546050, 1589152, 1638813, 1649120, 1986440, 2061400, 2185084, 2248800, 2383728, 2473680, 2483050, 2731355, 2979660, 3092100, 3277626, 3724575, 3972880, 4122800, 4370168, 4767456, 4947360, 4966100, 5462710, 5959320, 6184200, 6555252, 7449150, 7945760, 8194065, 8245600, 8740336, 9932200, 10925420, 11918640, 12368400, 13110504, 13656775, 14898300, 16388130, 17480672, 19864400, 21850840, 23837280, 24736800, 26221008, 27313550, 29796600, 32776260, 39728800, 40970325, 43701680, 52442016, 54627100, 59593200, 65552520, 81940650, 87403360, 109254200, 119186400, 131105040, 163881300, 218508400, 262210080, 327762600, 437016800, 655525200, 1311050400]

約数ペア:

[(1, 1311050400), (2, 655525200), (3, 437016800), (4, 327762600), (5, 262210080), (6, 218508400), (8, 163881300), (10, 131105040), (11, 119186400), (12, 109254200), (15, 87403360), (16, 81940650), (20, 65552520), (22, 59593200), (24, 54627100), (25, 52442016), (30, 43701680), (32, 40970325), (33, 39728800), (40, 32776260), (44, 29796600), (48, 27313550), (50, 26221008), (53, 24736800), (55, 23837280), (60, 21850840), (66, 19864400), (75, 17480672), (80, 16388130), (88, 14898300), (96, 13656775), (100, 13110504), (106, 12368400), (110, 11918640), (120, 10925420), (132, 9932200), (150, 8740336), (159, 8245600), (160, 8194065), (165, 7945760), (176, 7449150), (200, 6555252), (212, 6184200), (220, 5959320), (240, 5462710), (264, 4966100), (265, 4947360), (275, 4767456), (300, 4370168), (318, 4122800), (330, 3972880), (352, 3724575), (400, 3277626), (424, 3092100), (440, 2979660), (480, 2731355), (528, 2483050), (530, 2473680), (550, 2383728), (583, 2248800), (600, 2185084), (636, 2061400), (660, 1986440), (795, 1649120), (800, 1638813), (825, 1589152), (848, 1546050), (880, 1489830), (937, 1399200), (1056, 1241525), (1060, 1236840), (1100, 1191864), (1166, 1124400), (1200, 1092542), (1272, 1030700), (1320, 993220), (1325, 989472), (1590, 824560), (1650, 794576), (1696, 773025), (1749, 749600), (1760, 744915), (1874, 699600), (2120, 618420), (2200, 595932), (2332, 562200), (2400, 546271), (2544, 515350), (2640, 496610), (2650, 494736), (2811, 466400), (2915, 449760), (3180, 412280), (3300, 397288), (3498, 374800), (3748, 349800), (3975, 329824), (4240, 309210), (4400, 297966), (4664, 281100), (4685, 279840), (5088, 257675), (5280, 248305), (5300, 247368), (5622, 233200), (5830, 224880), (6360, 206140), (6600, 198644), (6996, 187400), (7496, 174900), (7950, 164912), (8480, 154605), (8745, 149920), (8800, 148983), (9328, 140550), (9370, 139920), (10307, 127200), (10600, 123684), (11244, 116600), (11660, 112440), (12720, 103070), (13200, 99322), (13992, 93700), (14055, 93280), (14575, 89952), (14992, 87450), (15900, 82456), (17490, 74960), (18656, 70275), (18740, 69960), (20614, 63600), (21200, 61842), (22488, 58300), (23320, 56220), (23425, 55968), (25440, 51535), (26400, 49661), (27984, 46850), (28110, 46640), (29150, 44976), (29984, 43725), (30921, 42400), (31800, 41228), (34980, 37480)]