782270190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 2363074560

約数和(自身を除く): 1580804370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 71, 73, 78, 86, 90, 117, 129, 130, 135, 142, 146, 195, 213, 215, 219, 234, 258, 270, 351, 355, 365, 387, 390, 426, 430, 438, 559, 585, 639, 645, 657, 702, 710, 730, 774, 923, 949, 1065, 1095, 1118, 1161, 1170, 1278, 1290, 1314, 1677, 1755, 1846, 1898, 1917, 1935, 1971, 2130, 2190, 2322, 2769, 2795, 2847, 3053, 3139, 3195, 3285, 3354, 3510, 3834, 3870, 3942, 4615, 4745, 5031, 5183, 5538, 5590, 5694, 5805, 6106, 6278, 6390, 6570, 8307, 8385, 8541, 9159, 9230, 9417, 9490, 9585, 9855, 10062, 10366, 11610, 13845, 14235, 15093, 15265, 15549, 15695, 16614, 16770, 17082, 18318, 18834, 19170, 19710, 24921, 25155, 25623, 25915, 27477, 27690, 28251, 28470, 30186, 30530, 31098, 31390, 39689, 40807, 41535, 42705, 45795, 46647, 47085, 49842, 50310, 51246, 51830, 54954, 56502, 67379, 75465, 77745, 79378, 81614, 82431, 83070, 84753, 85410, 91590, 93294, 94170, 119067, 122421, 124605, 128115, 134758, 137385, 139941, 141255, 150930, 155490, 164862, 169506, 198445, 202137, 204035, 222869, 233235, 238134, 244842, 249210, 256230, 274770, 279882, 282510, 336895, 357201, 367263, 396890, 404274, 408070, 412155, 423765, 445738, 466470, 595335, 606411, 612105, 668607, 673790, 699705, 714402, 734526, 824310, 847530, 1010685, 1071603, 1101789, 1114345, 1190670, 1212822, 1224210, 1337214, 1399410, 1786005, 1819233, 1836315, 2005821, 2021370, 2143206, 2203578, 2228690, 2897297, 3032055, 3343035, 3572010, 3638466, 3672630, 4011642, 5358015, 5508945, 5794594, 6017463, 6064110, 6686070, 8691891, 9096165, 10029105, 10716030, 11017890, 12034926, 14486485, 17383782, 18192330, 20058210, 26075673, 28972970, 30087315, 43459455, 52151346, 60174630, 78227019, 86918910, 130378365, 156454038, 260756730, 391135095, 782270190]

約数ペア:

[(1, 782270190), (2, 391135095), (3, 260756730), (5, 156454038), (6, 130378365), (9, 86918910), (10, 78227019), (13, 60174630), (15, 52151346), (18, 43459455), (26, 30087315), (27, 28972970), (30, 26075673), (39, 20058210), (43, 18192330), (45, 17383782), (54, 14486485), (65, 12034926), (71, 11017890), (73, 10716030), (78, 10029105), (86, 9096165), (90, 8691891), (117, 6686070), (129, 6064110), (130, 6017463), (135, 5794594), (142, 5508945), (146, 5358015), (195, 4011642), (213, 3672630), (215, 3638466), (219, 3572010), (234, 3343035), (258, 3032055), (270, 2897297), (351, 2228690), (355, 2203578), (365, 2143206), (387, 2021370), (390, 2005821), (426, 1836315), (430, 1819233), (438, 1786005), (559, 1399410), (585, 1337214), (639, 1224210), (645, 1212822), (657, 1190670), (702, 1114345), (710, 1101789), (730, 1071603), (774, 1010685), (923, 847530), (949, 824310), (1065, 734526), (1095, 714402), (1118, 699705), (1161, 673790), (1170, 668607), (1278, 612105), (1290, 606411), (1314, 595335), (1677, 466470), (1755, 445738), (1846, 423765), (1898, 412155), (1917, 408070), (1935, 404274), (1971, 396890), (2130, 367263), (2190, 357201), (2322, 336895), (2769, 282510), (2795, 279882), (2847, 274770), (3053, 256230), (3139, 249210), (3195, 244842), (3285, 238134), (3354, 233235), (3510, 222869), (3834, 204035), (3870, 202137), (3942, 198445), (4615, 169506), (4745, 164862), (5031, 155490), (5183, 150930), (5538, 141255), (5590, 139941), (5694, 137385), (5805, 134758), (6106, 128115), (6278, 124605), (6390, 122421), (6570, 119067), (8307, 94170), (8385, 93294), (8541, 91590), (9159, 85410), (9230, 84753), (9417, 83070), (9490, 82431), (9585, 81614), (9855, 79378), (10062, 77745), (10366, 75465), (11610, 67379), (13845, 56502), (14235, 54954), (15093, 51830), (15265, 51246), (15549, 50310), (15695, 49842), (16614, 47085), (16770, 46647), (17082, 45795), (18318, 42705), (18834, 41535), (19170, 40807), (19710, 39689), (24921, 31390), (25155, 31098), (25623, 30530), (25915, 30186), (27477, 28470), (27690, 28251)]