38672280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 136468800

約数和(自身を除く): 97796520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 71, 72, 85, 89, 90, 102, 120, 136, 142, 153, 170, 178, 180, 204, 213, 255, 267, 284, 306, 340, 355, 356, 360, 408, 426, 445, 510, 534, 568, 612, 639, 680, 710, 712, 765, 801, 852, 890, 1020, 1065, 1068, 1207, 1224, 1278, 1335, 1420, 1513, 1530, 1602, 1704, 1780, 2040, 2130, 2136, 2414, 2556, 2670, 2840, 3026, 3060, 3195, 3204, 3560, 3621, 4005, 4260, 4539, 4828, 5112, 5340, 6035, 6052, 6120, 6319, 6390, 6408, 7242, 7565, 8010, 8520, 9078, 9656, 10680, 10863, 12070, 12104, 12638, 12780, 13617, 14484, 15130, 16020, 18105, 18156, 18957, 21726, 22695, 24140, 25276, 25560, 27234, 28968, 30260, 31595, 32040, 36210, 36312, 37914, 43452, 45390, 48280, 50552, 54315, 54468, 56871, 60520, 63190, 68085, 72420, 75828, 86904, 90780, 94785, 107423, 108630, 108936, 113742, 126380, 136170, 144840, 151656, 181560, 189570, 214846, 217260, 227484, 252760, 272340, 284355, 322269, 379140, 429692, 434520, 454968, 537115, 544680, 568710, 644538, 758280, 859384, 966807, 1074230, 1137420, 1289076, 1611345, 1933614, 2148460, 2274840, 2578152, 3222690, 3867228, 4296920, 4834035, 6445380, 7734456, 9668070, 12890760, 19336140, 38672280]

約数ペア:

[(1, 38672280), (2, 19336140), (3, 12890760), (4, 9668070), (5, 7734456), (6, 6445380), (8, 4834035), (9, 4296920), (10, 3867228), (12, 3222690), (15, 2578152), (17, 2274840), (18, 2148460), (20, 1933614), (24, 1611345), (30, 1289076), (34, 1137420), (36, 1074230), (40, 966807), (45, 859384), (51, 758280), (60, 644538), (68, 568710), (71, 544680), (72, 537115), (85, 454968), (89, 434520), (90, 429692), (102, 379140), (120, 322269), (136, 284355), (142, 272340), (153, 252760), (170, 227484), (178, 217260), (180, 214846), (204, 189570), (213, 181560), (255, 151656), (267, 144840), (284, 136170), (306, 126380), (340, 113742), (355, 108936), (356, 108630), (360, 107423), (408, 94785), (426, 90780), (445, 86904), (510, 75828), (534, 72420), (568, 68085), (612, 63190), (639, 60520), (680, 56871), (710, 54468), (712, 54315), (765, 50552), (801, 48280), (852, 45390), (890, 43452), (1020, 37914), (1065, 36312), (1068, 36210), (1207, 32040), (1224, 31595), (1278, 30260), (1335, 28968), (1420, 27234), (1513, 25560), (1530, 25276), (1602, 24140), (1704, 22695), (1780, 21726), (2040, 18957), (2130, 18156), (2136, 18105), (2414, 16020), (2556, 15130), (2670, 14484), (2840, 13617), (3026, 12780), (3060, 12638), (3195, 12104), (3204, 12070), (3560, 10863), (3621, 10680), (4005, 9656), (4260, 9078), (4539, 8520), (4828, 8010), (5112, 7565), (5340, 7242), (6035, 6408), (6052, 6390), (6120, 6319)]