1299104640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13267}}^1$

素因数の和:13309

約数の個数: 192

約数和(自身を含む): 4750209360

約数和(自身を除く): 3451104720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 13267, 16320, 19584, 24480, 26534, 32640, 39801, 48960, 53068, 66335, 79602, 97920, 106136, 119403, 132670, 159204, 199005, 212272, 225539, 238806, 265340, 318408, 398010, 424544, 451078, 477612, 530680, 597015, 636816, 676617, 796020, 849088, 902156, 955224, 1061360, 1127695, 1194030, 1273632, 1353234, 1592040, 1698176, 1804312, 1910448, 2029851, 2122720, 2255390, 2388060, 2547264, 2706468, 3184080, 3383085, 3608624, 3820896, 4059702, 4245440, 4510780, 4776120, 5094528, 5412936, 6368160, 6766170, 7217248, 7641792, 8119404, 8490880, 9021560, 9552240, 10149255, 10825872, 12736320, 13532340, 14434496, 15283584, 16238808, 18043120, 19104480, 20298510, 21651744, 25472640, 27064680, 28868992, 32477616, 36086240, 38208960, 40597020, 43303488, 54129360, 64955232, 72172480, 76417920, 81194040, 86606976, 108258720, 129910464, 144344960, 162388080, 216517440, 259820928, 324776160, 433034880, 649552320, 1299104640]

約数ペア:

[(1, 1299104640), (2, 649552320), (3, 433034880), (4, 324776160), (5, 259820928), (6, 216517440), (8, 162388080), (9, 144344960), (10, 129910464), (12, 108258720), (15, 86606976), (16, 81194040), (17, 76417920), (18, 72172480), (20, 64955232), (24, 54129360), (30, 43303488), (32, 40597020), (34, 38208960), (36, 36086240), (40, 32477616), (45, 28868992), (48, 27064680), (51, 25472640), (60, 21651744), (64, 20298510), (68, 19104480), (72, 18043120), (80, 16238808), (85, 15283584), (90, 14434496), (96, 13532340), (102, 12736320), (120, 10825872), (128, 10149255), (136, 9552240), (144, 9021560), (153, 8490880), (160, 8119404), (170, 7641792), (180, 7217248), (192, 6766170), (204, 6368160), (240, 5412936), (255, 5094528), (272, 4776120), (288, 4510780), (306, 4245440), (320, 4059702), (340, 3820896), (360, 3608624), (384, 3383085), (408, 3184080), (480, 2706468), (510, 2547264), (544, 2388060), (576, 2255390), (612, 2122720), (640, 2029851), (680, 1910448), (720, 1804312), (765, 1698176), (816, 1592040), (960, 1353234), (1020, 1273632), (1088, 1194030), (1152, 1127695), (1224, 1061360), (1360, 955224), (1440, 902156), (1530, 849088), (1632, 796020), (1920, 676617), (2040, 636816), (2176, 597015), (2448, 530680), (2720, 477612), (2880, 451078), (3060, 424544), (3264, 398010), (4080, 318408), (4896, 265340), (5440, 238806), (5760, 225539), (6120, 212272), (6528, 199005), (8160, 159204), (9792, 132670), (10880, 119403), (12240, 106136), (13267, 97920), (16320, 79602), (19584, 66335), (24480, 53068), (26534, 48960), (32640, 39801)]