1329927689200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263519}}^1$

素因数の和:263616

約数の個数: 240

約数和(自身を含む): 3695317770240

約数和(自身を除く): 2365390081040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 37, 40, 44, 50, 55, 62, 74, 80, 88, 100, 110, 124, 148, 155, 176, 185, 200, 220, 248, 275, 296, 310, 341, 370, 400, 407, 440, 496, 550, 592, 620, 682, 740, 775, 814, 880, 925, 1100, 1147, 1240, 1364, 1480, 1550, 1628, 1705, 1850, 2035, 2200, 2294, 2480, 2728, 2960, 3100, 3256, 3410, 3700, 4070, 4400, 4588, 5456, 5735, 6200, 6512, 6820, 7400, 8140, 8525, 9176, 10175, 11470, 12400, 12617, 13640, 14800, 16280, 17050, 18352, 20350, 22940, 25234, 27280, 28675, 32560, 34100, 40700, 45880, 50468, 57350, 63085, 68200, 81400, 91760, 100936, 114700, 126170, 136400, 162800, 201872, 229400, 252340, 263519, 315425, 458800, 504680, 527038, 630850, 1009360, 1054076, 1261700, 1317595, 2108152, 2523400, 2635190, 2898709, 4216304, 5046800, 5270380, 5797418, 6587975, 8169089, 9750203, 10540760, 11594836, 13175950, 14493545, 16338178, 19500406, 21081520, 23189672, 26351900, 28987090, 32676356, 39000812, 40845445, 46379344, 48751015, 52703800, 57974180, 65352712, 72467725, 78001624, 81690890, 89859979, 97502030, 105407600, 107252233, 115948360, 130705424, 144935450, 156003248, 163381780, 179719958, 195004060, 204227225, 214504466, 231896720, 243755075, 289870900, 302256293, 326763560, 359439916, 390008120, 408454450, 429008932, 449299895, 487510150, 536261165, 579741800, 604512586, 653527120, 718879832, 780016240, 816908900, 858017864, 898599790, 975020300, 1072522330, 1159483600, 1209025172, 1437759664, 1511281465, 1633817800, 1716035728, 1797199580, 1950040600, 2145044660, 2246499475, 2418050344, 2681305825, 3022562930, 3267635600, 3324819223, 3594399160, 3900081200, 4290089320, 4492998950, 4836100688, 5362611650, 6045125860, 6649638446, 7188798320, 7556407325, 8580178640, 8985997900, 10725223300, 12090251720, 13299276892, 15112814650, 16624096115, 17971995800, 21450446600, 24180503440, 26598553784, 30225629300, 33248192230, 35943991600, 42900893200, 53197107568, 60451258600, 66496384460, 83120480575, 120902517200, 132992768920, 166240961150, 265985537840, 332481922300, 664963844600, 1329927689200]

約数ペア:

[(1, 1329927689200), (2, 664963844600), (4, 332481922300), (5, 265985537840), (8, 166240961150), (10, 132992768920), (11, 120902517200), (16, 83120480575), (20, 66496384460), (22, 60451258600), (25, 53197107568), (31, 42900893200), (37, 35943991600), (40, 33248192230), (44, 30225629300), (50, 26598553784), (55, 24180503440), (62, 21450446600), (74, 17971995800), (80, 16624096115), (88, 15112814650), (100, 13299276892), (110, 12090251720), (124, 10725223300), (148, 8985997900), (155, 8580178640), (176, 7556407325), (185, 7188798320), (200, 6649638446), (220, 6045125860), (248, 5362611650), (275, 4836100688), (296, 4492998950), (310, 4290089320), (341, 3900081200), (370, 3594399160), (400, 3324819223), (407, 3267635600), (440, 3022562930), (496, 2681305825), (550, 2418050344), (592, 2246499475), (620, 2145044660), (682, 1950040600), (740, 1797199580), (775, 1716035728), (814, 1633817800), (880, 1511281465), (925, 1437759664), (1100, 1209025172), (1147, 1159483600), (1240, 1072522330), (1364, 975020300), (1480, 898599790), (1550, 858017864), (1628, 816908900), (1705, 780016240), (1850, 718879832), (2035, 653527120), (2200, 604512586), (2294, 579741800), (2480, 536261165), (2728, 487510150), (2960, 449299895), (3100, 429008932), (3256, 408454450), (3410, 390008120), (3700, 359439916), (4070, 326763560), (4400, 302256293), (4588, 289870900), (5456, 243755075), (5735, 231896720), (6200, 214504466), (6512, 204227225), (6820, 195004060), (7400, 179719958), (8140, 163381780), (8525, 156003248), (9176, 144935450), (10175, 130705424), (11470, 115948360), (12400, 107252233), (12617, 105407600), (13640, 97502030), (14800, 89859979), (16280, 81690890), (17050, 78001624), (18352, 72467725), (20350, 65352712), (22940, 57974180), (25234, 52703800), (27280, 48751015), (28675, 46379344), (32560, 40845445), (34100, 39000812), (40700, 32676356), (45880, 28987090), (50468, 26351900), (57350, 23189672), (63085, 21081520), (68200, 19500406), (81400, 16338178), (91760, 14493545), (100936, 13175950), (114700, 11594836), (126170, 10540760), (136400, 9750203), (162800, 8169089), (201872, 6587975), (229400, 5797418), (252340, 5270380), (263519, 5046800), (315425, 4216304), (458800, 2898709), (504680, 2635190), (527038, 2523400), (630850, 2108152), (1009360, 1317595), (1054076, 1261700)]