56409570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 186001920

約数和(自身を除く): 129592350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 23, 30, 34, 35, 42, 45, 46, 51, 63, 69, 70, 85, 90, 102, 105, 115, 119, 126, 138, 153, 161, 170, 207, 210, 229, 230, 238, 255, 306, 315, 322, 345, 357, 391, 414, 458, 483, 510, 595, 630, 687, 690, 714, 765, 782, 805, 966, 1035, 1071, 1145, 1173, 1190, 1374, 1449, 1530, 1603, 1610, 1785, 1955, 2061, 2070, 2142, 2290, 2346, 2415, 2737, 2898, 3206, 3435, 3519, 3570, 3893, 3910, 4122, 4809, 4830, 5267, 5355, 5474, 5865, 6870, 7038, 7245, 7786, 8015, 8211, 9618, 10305, 10534, 10710, 11679, 11730, 13685, 14427, 14490, 15801, 16030, 16422, 17595, 19465, 20610, 23358, 24045, 24633, 26335, 27251, 27370, 28854, 31602, 35037, 35190, 36869, 38930, 41055, 47403, 48090, 49266, 52670, 54502, 58395, 70074, 72135, 73738, 79005, 81753, 82110, 89539, 94806, 110607, 116790, 123165, 136255, 144270, 158010, 163506, 175185, 179078, 184345, 221214, 237015, 245259, 246330, 268617, 272510, 331821, 350370, 368690, 408765, 447695, 474030, 490518, 537234, 553035, 626773, 663642, 805851, 817530, 895390, 1106070, 1226295, 1253546, 1343085, 1611702, 1659105, 1880319, 2452590, 2686170, 3133865, 3318210, 3760638, 4029255, 5640957, 6267730, 8058510, 9401595, 11281914, 18803190, 28204785, 56409570]

約数ペア:

[(1, 56409570), (2, 28204785), (3, 18803190), (5, 11281914), (6, 9401595), (7, 8058510), (9, 6267730), (10, 5640957), (14, 4029255), (15, 3760638), (17, 3318210), (18, 3133865), (21, 2686170), (23, 2452590), (30, 1880319), (34, 1659105), (35, 1611702), (42, 1343085), (45, 1253546), (46, 1226295), (51, 1106070), (63, 895390), (69, 817530), (70, 805851), (85, 663642), (90, 626773), (102, 553035), (105, 537234), (115, 490518), (119, 474030), (126, 447695), (138, 408765), (153, 368690), (161, 350370), (170, 331821), (207, 272510), (210, 268617), (229, 246330), (230, 245259), (238, 237015), (255, 221214), (306, 184345), (315, 179078), (322, 175185), (345, 163506), (357, 158010), (391, 144270), (414, 136255), (458, 123165), (483, 116790), (510, 110607), (595, 94806), (630, 89539), (687, 82110), (690, 81753), (714, 79005), (765, 73738), (782, 72135), (805, 70074), (966, 58395), (1035, 54502), (1071, 52670), (1145, 49266), (1173, 48090), (1190, 47403), (1374, 41055), (1449, 38930), (1530, 36869), (1603, 35190), (1610, 35037), (1785, 31602), (1955, 28854), (2061, 27370), (2070, 27251), (2142, 26335), (2290, 24633), (2346, 24045), (2415, 23358), (2737, 20610), (2898, 19465), (3206, 17595), (3435, 16422), (3519, 16030), (3570, 15801), (3893, 14490), (3910, 14427), (4122, 13685), (4809, 11730), (4830, 11679), (5267, 10710), (5355, 10534), (5474, 10305), (5865, 9618), (6870, 8211), (7038, 8015), (7245, 7786)]