629161560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4447}}^1$

素因数の和:4598

約数の個数: 128

約数和(自身を含む): 2113689600

約数和(自身を除く): 1484528040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3537, 3930, 4447, 4716, 5240, 5895, 7074, 7860, 8894, 9432, 11790, 13341, 14148, 15720, 17685, 17788, 22235, 23580, 26682, 28296, 35370, 35576, 40023, 44470, 47160, 53364, 66705, 70740, 80046, 88940, 106728, 120069, 133410, 141480, 160092, 177880, 200115, 240138, 266820, 320184, 400230, 480276, 533640, 582557, 600345, 800460, 960552, 1165114, 1200690, 1600920, 1747671, 2330228, 2401380, 2912785, 3495342, 4660456, 4802760, 5243013, 5825570, 6990684, 8738355, 10486026, 11651140, 13981368, 15729039, 17476710, 20972052, 23302280, 26215065, 31458078, 34953420, 41944104, 52430130, 62916156, 69906840, 78645195, 104860260, 125832312, 157290390, 209720520, 314580780, 629161560]

約数ペア:

[(1, 629161560), (2, 314580780), (3, 209720520), (4, 157290390), (5, 125832312), (6, 104860260), (8, 78645195), (9, 69906840), (10, 62916156), (12, 52430130), (15, 41944104), (18, 34953420), (20, 31458078), (24, 26215065), (27, 23302280), (30, 20972052), (36, 17476710), (40, 15729039), (45, 13981368), (54, 11651140), (60, 10486026), (72, 8738355), (90, 6990684), (108, 5825570), (120, 5243013), (131, 4802760), (135, 4660456), (180, 3495342), (216, 2912785), (262, 2401380), (270, 2330228), (360, 1747671), (393, 1600920), (524, 1200690), (540, 1165114), (655, 960552), (786, 800460), (1048, 600345), (1080, 582557), (1179, 533640), (1310, 480276), (1572, 400230), (1965, 320184), (2358, 266820), (2620, 240138), (3144, 200115), (3537, 177880), (3930, 160092), (4447, 141480), (4716, 133410), (5240, 120069), (5895, 106728), (7074, 88940), (7860, 80046), (8894, 70740), (9432, 66705), (11790, 53364), (13341, 47160), (14148, 44470), (15720, 40023), (17685, 35576), (17788, 35370), (22235, 28296), (23580, 26682)]