156988399920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3497959}}^1$

素因数の和:3498003

約数の個数: 160

約数和(自身を含む): 562136163840

約数和(自身を除く): 405147763920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7480, 8976, 11220, 14960, 22440, 44880, 3497959, 6995918, 10493877, 13991836, 17489795, 20987754, 27983672, 34979590, 38477549, 41975508, 52469385, 55967344, 59465303, 69959180, 76955098, 83951016, 104938770, 115432647, 118930606, 139918360, 153910196, 167902032, 178395909, 192387745, 209877540, 230865294, 237861212, 279836720, 297326515, 307820392, 356791818, 384775490, 419755080, 461730588, 475722424, 577163235, 594653030, 615640784, 654118333, 713583636, 769550980, 839510160, 891979545, 923461176, 951444848, 1154326470, 1189306060, 1308236666, 1427167272, 1539101960, 1783959090, 1846922352, 1962354999, 2308652940, 2378612120, 2616473332, 2854334544, 3078203920, 3270591665, 3567918180, 3924709998, 4617305880, 4757224240, 5232946664, 6541183330, 7135836360, 7849419996, 9234611760, 9811774995, 10465893328, 13082366660, 14271672720, 15698839992, 19623549990, 26164733320, 31397679984, 39247099980, 52329466640, 78494199960, 156988399920]

約数ペア:

[(1, 156988399920), (2, 78494199960), (3, 52329466640), (4, 39247099980), (5, 31397679984), (6, 26164733320), (8, 19623549990), (10, 15698839992), (11, 14271672720), (12, 13082366660), (15, 10465893328), (16, 9811774995), (17, 9234611760), (20, 7849419996), (22, 7135836360), (24, 6541183330), (30, 5232946664), (33, 4757224240), (34, 4617305880), (40, 3924709998), (44, 3567918180), (48, 3270591665), (51, 3078203920), (55, 2854334544), (60, 2616473332), (66, 2378612120), (68, 2308652940), (80, 1962354999), (85, 1846922352), (88, 1783959090), (102, 1539101960), (110, 1427167272), (120, 1308236666), (132, 1189306060), (136, 1154326470), (165, 951444848), (170, 923461176), (176, 891979545), (187, 839510160), (204, 769550980), (220, 713583636), (240, 654118333), (255, 615640784), (264, 594653030), (272, 577163235), (330, 475722424), (340, 461730588), (374, 419755080), (408, 384775490), (440, 356791818), (510, 307820392), (528, 297326515), (561, 279836720), (660, 237861212), (680, 230865294), (748, 209877540), (816, 192387745), (880, 178395909), (935, 167902032), (1020, 153910196), (1122, 139918360), (1320, 118930606), (1360, 115432647), (1496, 104938770), (1870, 83951016), (2040, 76955098), (2244, 69959180), (2640, 59465303), (2805, 55967344), (2992, 52469385), (3740, 41975508), (4080, 38477549), (4488, 34979590), (5610, 27983672), (7480, 20987754), (8976, 17489795), (11220, 13991836), (14960, 10493877), (22440, 6995918), (44880, 3497959)]