1245832380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1857

約数の個数: 192

約数和(自身を含む): 4217041920

約数和(自身を除く): 2971209540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 103, 108, 117, 130, 135, 156, 180, 195, 206, 234, 260, 270, 309, 351, 390, 412, 468, 515, 540, 585, 618, 702, 780, 927, 1030, 1170, 1236, 1339, 1404, 1545, 1723, 1755, 1854, 2060, 2340, 2678, 2781, 3090, 3446, 3510, 3708, 4017, 4635, 5169, 5356, 5562, 6180, 6695, 6892, 7020, 8034, 8615, 9270, 10338, 11124, 12051, 13390, 13905, 15507, 16068, 17230, 18540, 20085, 20676, 22399, 24102, 25845, 26780, 27810, 31014, 34460, 36153, 40170, 44798, 46521, 48204, 51690, 55620, 60255, 62028, 67197, 72306, 77535, 80340, 89596, 93042, 103380, 111995, 120510, 134394, 144612, 155070, 177469, 180765, 186084, 201591, 223990, 232605, 241020, 268788, 310140, 335985, 354938, 361530, 403182, 447980, 465210, 532407, 604773, 671970, 709876, 723060, 806364, 887345, 930420, 1007955, 1064814, 1209546, 1343940, 1597221, 1774690, 2015910, 2129628, 2307097, 2419092, 2662035, 3023865, 3194442, 3549380, 4031820, 4614194, 4791663, 5324070, 6047730, 6388884, 6921291, 7986105, 9228388, 9583326, 10648140, 11535485, 12095460, 13842582, 15972210, 19166652, 20763873, 23070970, 23958315, 27685164, 31944420, 34606455, 41527746, 46141940, 47916630, 62291619, 69212910, 83055492, 95833260, 103819365, 124583238, 138425820, 207638730, 249166476, 311458095, 415277460, 622916190, 1245832380]

約数ペア:

[(1, 1245832380), (2, 622916190), (3, 415277460), (4, 311458095), (5, 249166476), (6, 207638730), (9, 138425820), (10, 124583238), (12, 103819365), (13, 95833260), (15, 83055492), (18, 69212910), (20, 62291619), (26, 47916630), (27, 46141940), (30, 41527746), (36, 34606455), (39, 31944420), (45, 27685164), (52, 23958315), (54, 23070970), (60, 20763873), (65, 19166652), (78, 15972210), (90, 13842582), (103, 12095460), (108, 11535485), (117, 10648140), (130, 9583326), (135, 9228388), (156, 7986105), (180, 6921291), (195, 6388884), (206, 6047730), (234, 5324070), (260, 4791663), (270, 4614194), (309, 4031820), (351, 3549380), (390, 3194442), (412, 3023865), (468, 2662035), (515, 2419092), (540, 2307097), (585, 2129628), (618, 2015910), (702, 1774690), (780, 1597221), (927, 1343940), (1030, 1209546), (1170, 1064814), (1236, 1007955), (1339, 930420), (1404, 887345), (1545, 806364), (1723, 723060), (1755, 709876), (1854, 671970), (2060, 604773), (2340, 532407), (2678, 465210), (2781, 447980), (3090, 403182), (3446, 361530), (3510, 354938), (3708, 335985), (4017, 310140), (4635, 268788), (5169, 241020), (5356, 232605), (5562, 223990), (6180, 201591), (6695, 186084), (6892, 180765), (7020, 177469), (8034, 155070), (8615, 144612), (9270, 134394), (10338, 120510), (11124, 111995), (12051, 103380), (13390, 93042), (13905, 89596), (15507, 80340), (16068, 77535), (17230, 72306), (18540, 67197), (20085, 62028), (20676, 60255), (22399, 55620), (24102, 51690), (25845, 48204), (26780, 46521), (27810, 44798), (31014, 40170), (34460, 36153)]