66824280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 235029600

約数和(自身を除く): 168205320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 120, 122, 136, 153, 170, 179, 180, 183, 204, 244, 255, 305, 306, 340, 358, 360, 366, 408, 488, 510, 537, 549, 610, 612, 680, 716, 732, 765, 895, 915, 1020, 1037, 1074, 1098, 1220, 1224, 1432, 1464, 1530, 1611, 1790, 1830, 2040, 2074, 2148, 2196, 2440, 2685, 2745, 3043, 3060, 3111, 3222, 3580, 3660, 4148, 4296, 4392, 5185, 5370, 5490, 6086, 6120, 6222, 6444, 7160, 7320, 8055, 8296, 9129, 9333, 10370, 10740, 10919, 10980, 12172, 12444, 12888, 15215, 15555, 16110, 18258, 18666, 20740, 21480, 21838, 21960, 24344, 24888, 27387, 30430, 31110, 32220, 32757, 36516, 37332, 41480, 43676, 45645, 46665, 54595, 54774, 60860, 62220, 64440, 65514, 73032, 74664, 87352, 91290, 93330, 98271, 109190, 109548, 121720, 124440, 131028, 136935, 163785, 182580, 185623, 186660, 196542, 218380, 219096, 262056, 273870, 327570, 365160, 371246, 373320, 393084, 436760, 491355, 547740, 556869, 655140, 742492, 786168, 928115, 982710, 1095480, 1113738, 1310280, 1484984, 1670607, 1856230, 1965420, 2227476, 2784345, 3341214, 3712460, 3930840, 4454952, 5568690, 6682428, 7424920, 8353035, 11137380, 13364856, 16706070, 22274760, 33412140, 66824280]

約数ペア:

[(1, 66824280), (2, 33412140), (3, 22274760), (4, 16706070), (5, 13364856), (6, 11137380), (8, 8353035), (9, 7424920), (10, 6682428), (12, 5568690), (15, 4454952), (17, 3930840), (18, 3712460), (20, 3341214), (24, 2784345), (30, 2227476), (34, 1965420), (36, 1856230), (40, 1670607), (45, 1484984), (51, 1310280), (60, 1113738), (61, 1095480), (68, 982710), (72, 928115), (85, 786168), (90, 742492), (102, 655140), (120, 556869), (122, 547740), (136, 491355), (153, 436760), (170, 393084), (179, 373320), (180, 371246), (183, 365160), (204, 327570), (244, 273870), (255, 262056), (305, 219096), (306, 218380), (340, 196542), (358, 186660), (360, 185623), (366, 182580), (408, 163785), (488, 136935), (510, 131028), (537, 124440), (549, 121720), (610, 109548), (612, 109190), (680, 98271), (716, 93330), (732, 91290), (765, 87352), (895, 74664), (915, 73032), (1020, 65514), (1037, 64440), (1074, 62220), (1098, 60860), (1220, 54774), (1224, 54595), (1432, 46665), (1464, 45645), (1530, 43676), (1611, 41480), (1790, 37332), (1830, 36516), (2040, 32757), (2074, 32220), (2148, 31110), (2196, 30430), (2440, 27387), (2685, 24888), (2745, 24344), (3043, 21960), (3060, 21838), (3111, 21480), (3222, 20740), (3580, 18666), (3660, 18258), (4148, 16110), (4296, 15555), (4392, 15215), (5185, 12888), (5370, 12444), (5490, 12172), (6086, 10980), (6120, 10919), (6222, 10740), (6444, 10370), (7160, 9333), (7320, 9129), (8055, 8296)]