15676768890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3341

約数の個数: 128

約数和(自身を含む): 42426720000

約数和(自身を除く): 26749951110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 139, 270, 274, 278, 411, 417, 685, 695, 822, 834, 1233, 1251, 1370, 1390, 2055, 2085, 2466, 2502, 3049, 3699, 3753, 4110, 4170, 6098, 6165, 6255, 7398, 7506, 9147, 12330, 12510, 15245, 18294, 18495, 18765, 19043, 27441, 30490, 36990, 37530, 38086, 45735, 54882, 57129, 82323, 91470, 95215, 114258, 137205, 164646, 171387, 190430, 274410, 285645, 342774, 411615, 417713, 423811, 514161, 571290, 823230, 835426, 847622, 856935, 1028322, 1253139, 1271433, 1713870, 2088565, 2119055, 2506278, 2542866, 2570805, 3759417, 3814299, 4177130, 4238110, 5141610, 6265695, 6357165, 7518834, 7628598, 11278251, 11442897, 12531390, 12714330, 18797085, 19071495, 22556502, 22885794, 37594170, 38142990, 56391255, 57214485, 58062107, 112782510, 114428970, 116124214, 174186321, 290310535, 348372642, 522558963, 580621070, 870931605, 1045117926, 1567676889, 1741863210, 2612794815, 3135353778, 5225589630, 7838384445, 15676768890]

約数ペア:

[(1, 15676768890), (2, 7838384445), (3, 5225589630), (5, 3135353778), (6, 2612794815), (9, 1741863210), (10, 1567676889), (15, 1045117926), (18, 870931605), (27, 580621070), (30, 522558963), (45, 348372642), (54, 290310535), (90, 174186321), (135, 116124214), (137, 114428970), (139, 112782510), (270, 58062107), (274, 57214485), (278, 56391255), (411, 38142990), (417, 37594170), (685, 22885794), (695, 22556502), (822, 19071495), (834, 18797085), (1233, 12714330), (1251, 12531390), (1370, 11442897), (1390, 11278251), (2055, 7628598), (2085, 7518834), (2466, 6357165), (2502, 6265695), (3049, 5141610), (3699, 4238110), (3753, 4177130), (4110, 3814299), (4170, 3759417), (6098, 2570805), (6165, 2542866), (6255, 2506278), (7398, 2119055), (7506, 2088565), (9147, 1713870), (12330, 1271433), (12510, 1253139), (15245, 1028322), (18294, 856935), (18495, 847622), (18765, 835426), (19043, 823230), (27441, 571290), (30490, 514161), (36990, 423811), (37530, 417713), (38086, 411615), (45735, 342774), (54882, 285645), (57129, 274410), (82323, 190430), (91470, 171387), (95215, 164646), (114258, 137205)]