1569225420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3169}}^1$

素因数の和:3325

約数の個数: 192

約数和(自身を含む): 5623833600

約数和(自身を除く): 4054608180

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, 1572, 1834, 1890, 1965, 2358, 2620, 2751, 3169, 3537, 3668, 3780, 3930, 4585, 4716, 5502, 5895, 6338, 7074, 7860, 8253, 9170, 9507, 11004, 11790, 12676, 13755, 14148, 15845, 16506, 17685, 18340, 19014, 22183, 23580, 24759, 27510, 28521, 31690, 33012, 35370, 38028, 41265, 44366, 47535, 49518, 55020, 57042, 63380, 66549, 70740, 82530, 85563, 88732, 95070, 99036, 110915, 114084, 123795, 133098, 142605, 165060, 171126, 190140, 199647, 221830, 247590, 266196, 285210, 332745, 342252, 399294, 415139, 427815, 443660, 495180, 570420, 598941, 665490, 798588, 830278, 855630, 998235, 1197882, 1245417, 1330980, 1660556, 1711260, 1996470, 2075695, 2395764, 2490834, 2905973, 2994705, 3736251, 3992940, 4151390, 4981668, 5811946, 5989410, 6227085, 7472502, 8302780, 8717919, 11208753, 11623892, 11978820, 12454170, 14529865, 14945004, 17435838, 18681255, 22417506, 24908340, 26153757, 29059730, 34871676, 37362510, 43589595, 44835012, 52307514, 56043765, 58119460, 74725020, 78461271, 87179190, 104615028, 112087530, 130768785, 156922542, 174358380, 224175060, 261537570, 313845084, 392306355, 523075140, 784612710, 1569225420]

約数ペア:

[(1, 1569225420), (2, 784612710), (3, 523075140), (4, 392306355), (5, 313845084), (6, 261537570), (7, 224175060), (9, 174358380), (10, 156922542), (12, 130768785), (14, 112087530), (15, 104615028), (18, 87179190), (20, 78461271), (21, 74725020), (27, 58119460), (28, 56043765), (30, 52307514), (35, 44835012), (36, 43589595), (42, 37362510), (45, 34871676), (54, 29059730), (60, 26153757), (63, 24908340), (70, 22417506), (84, 18681255), (90, 17435838), (105, 14945004), (108, 14529865), (126, 12454170), (131, 11978820), (135, 11623892), (140, 11208753), (180, 8717919), (189, 8302780), (210, 7472502), (252, 6227085), (262, 5989410), (270, 5811946), (315, 4981668), (378, 4151390), (393, 3992940), (420, 3736251), (524, 2994705), (540, 2905973), (630, 2490834), (655, 2395764), (756, 2075695), (786, 1996470), (917, 1711260), (945, 1660556), (1179, 1330980), (1260, 1245417), (1310, 1197882), (1572, 998235), (1834, 855630), (1890, 830278), (1965, 798588), (2358, 665490), (2620, 598941), (2751, 570420), (3169, 495180), (3537, 443660), (3668, 427815), (3780, 415139), (3930, 399294), (4585, 342252), (4716, 332745), (5502, 285210), (5895, 266196), (6338, 247590), (7074, 221830), (7860, 199647), (8253, 190140), (9170, 171126), (9507, 165060), (11004, 142605), (11790, 133098), (12676, 123795), (13755, 114084), (14148, 110915), (15845, 99036), (16506, 95070), (17685, 88732), (18340, 85563), (19014, 82530), (22183, 70740), (23580, 66549), (24759, 63380), (27510, 57042), (28521, 55020), (31690, 49518), (33012, 47535), (35370, 44366), (38028, 41265)]