17884920690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{242639}}^1$

素因数の和:242678

約数の個数: 160

約数和(自身を含む): 59188631040

約数和(自身を除く): 41303710350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 2106, 2457, 2730, 2835, 3510, 4095, 4914, 5265, 5670, 7371, 8190, 10530, 12285, 14742, 24570, 36855, 73710, 242639, 485278, 727917, 1213195, 1455834, 1698473, 2183751, 2426390, 3154307, 3396946, 3639585, 4367502, 5095419, 6308614, 6551253, 7279170, 8492365, 9462921, 10190838, 10918755, 13102506, 15286257, 15771535, 16984730, 18925842, 19653759, 21837510, 22080149, 25477095, 28388763, 30572514, 31543070, 32756265, 39307518, 44160298, 45858771, 47314605, 50954190, 56777526, 65512530, 66240447, 76431285, 85166289, 91717542, 94629210, 98268795, 110400745, 132480894, 137576313, 141943815, 152862570, 170332578, 196537590, 198721341, 220801490, 229293855, 255498867, 275152626, 283887630, 331202235, 397442682, 425831445, 458587710, 510997734, 596164023, 662404470, 687881565, 851662890, 993606705, 1192328046, 1277494335, 1375763130, 1788492069, 1987213410, 2554988670, 2980820115, 3576984138, 5961640230, 8942460345, 17884920690]

約数ペア:

[(1, 17884920690), (2, 8942460345), (3, 5961640230), (5, 3576984138), (6, 2980820115), (7, 2554988670), (9, 1987213410), (10, 1788492069), (13, 1375763130), (14, 1277494335), (15, 1192328046), (18, 993606705), (21, 851662890), (26, 687881565), (27, 662404470), (30, 596164023), (35, 510997734), (39, 458587710), (42, 425831445), (45, 397442682), (54, 331202235), (63, 283887630), (65, 275152626), (70, 255498867), (78, 229293855), (81, 220801490), (90, 198721341), (91, 196537590), (105, 170332578), (117, 152862570), (126, 141943815), (130, 137576313), (135, 132480894), (162, 110400745), (182, 98268795), (189, 94629210), (195, 91717542), (210, 85166289), (234, 76431285), (270, 66240447), (273, 65512530), (315, 56777526), (351, 50954190), (378, 47314605), (390, 45858771), (405, 44160298), (455, 39307518), (546, 32756265), (567, 31543070), (585, 30572514), (630, 28388763), (702, 25477095), (810, 22080149), (819, 21837510), (910, 19653759), (945, 18925842), (1053, 16984730), (1134, 15771535), (1170, 15286257), (1365, 13102506), (1638, 10918755), (1755, 10190838), (1890, 9462921), (2106, 8492365), (2457, 7279170), (2730, 6551253), (2835, 6308614), (3510, 5095419), (4095, 4367502), (4914, 3639585), (5265, 3396946), (5670, 3154307), (7371, 2426390), (8190, 2183751), (10530, 1698473), (12285, 1455834), (14742, 1213195), (24570, 727917), (36855, 485278), (73710, 242639)]