737323020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1645

約数の個数: 192

約数和(自身を含む): 2643379200

約数和(自身を除く): 1906056180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 131, 135, 140, 180, 189, 210, 252, 262, 270, 315, 378, 393, 420, 524, 540, 630, 655, 756, 786, 917, 945, 1179, 1260, 1310, 1489, 1572, 1834, 1890, 1965, 2358, 2620, 2751, 2978, 3537, 3668, 3780, 3930, 4467, 4585, 4716, 5502, 5895, 5956, 7074, 7445, 7860, 8253, 8934, 9170, 10423, 11004, 11790, 13401, 13755, 14148, 14890, 16506, 17685, 17868, 18340, 20846, 22335, 23580, 24759, 26802, 27510, 29780, 31269, 33012, 35370, 40203, 41265, 41692, 44670, 49518, 52115, 53604, 55020, 62538, 67005, 70740, 80406, 82530, 89340, 93807, 99036, 104230, 123795, 125076, 134010, 156345, 160812, 165060, 187614, 195059, 201015, 208460, 247590, 268020, 281421, 312690, 375228, 390118, 402030, 469035, 495180, 562842, 585177, 625380, 780236, 804060, 938070, 975295, 1125684, 1170354, 1365413, 1407105, 1755531, 1876140, 1950590, 2340708, 2730826, 2814210, 2925885, 3511062, 3901180, 4096239, 5266593, 5461652, 5628420, 5851770, 6827065, 7022124, 8192478, 8777655, 10533186, 11703540, 12288717, 13654130, 16384956, 17555310, 20481195, 21066372, 24577434, 26332965, 27308260, 35110620, 36866151, 40962390, 49154868, 52665930, 61443585, 73732302, 81924780, 105331860, 122887170, 147464604, 184330755, 245774340, 368661510, 737323020]

約数ペア:

[(1, 737323020), (2, 368661510), (3, 245774340), (4, 184330755), (5, 147464604), (6, 122887170), (7, 105331860), (9, 81924780), (10, 73732302), (12, 61443585), (14, 52665930), (15, 49154868), (18, 40962390), (20, 36866151), (21, 35110620), (27, 27308260), (28, 26332965), (30, 24577434), (35, 21066372), (36, 20481195), (42, 17555310), (45, 16384956), (54, 13654130), (60, 12288717), (63, 11703540), (70, 10533186), (84, 8777655), (90, 8192478), (105, 7022124), (108, 6827065), (126, 5851770), (131, 5628420), (135, 5461652), (140, 5266593), (180, 4096239), (189, 3901180), (210, 3511062), (252, 2925885), (262, 2814210), (270, 2730826), (315, 2340708), (378, 1950590), (393, 1876140), (420, 1755531), (524, 1407105), (540, 1365413), (630, 1170354), (655, 1125684), (756, 975295), (786, 938070), (917, 804060), (945, 780236), (1179, 625380), (1260, 585177), (1310, 562842), (1489, 495180), (1572, 469035), (1834, 402030), (1890, 390118), (1965, 375228), (2358, 312690), (2620, 281421), (2751, 268020), (2978, 247590), (3537, 208460), (3668, 201015), (3780, 195059), (3930, 187614), (4467, 165060), (4585, 160812), (4716, 156345), (5502, 134010), (5895, 125076), (5956, 123795), (7074, 104230), (7445, 99036), (7860, 93807), (8253, 89340), (8934, 82530), (9170, 80406), (10423, 70740), (11004, 67005), (11790, 62538), (13401, 55020), (13755, 53604), (14148, 52115), (14890, 49518), (16506, 44670), (17685, 41692), (17868, 41265), (18340, 40203), (20846, 35370), (22335, 33012), (23580, 31269), (24759, 29780), (26802, 27510)]