2017445640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1171}}^1$

素因数の和:1492

約数の個数: 192

約数和(自身を含む): 7070535360

約数和(自身を除く): 5053089720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 293, 294, 392, 420, 490, 586, 588, 735, 840, 879, 980, 1171, 1172, 1176, 1465, 1470, 1758, 1960, 2051, 2342, 2344, 2930, 2940, 3513, 3516, 4102, 4395, 4684, 5855, 5860, 5880, 6153, 7026, 7032, 8197, 8204, 8790, 9368, 10255, 11710, 11720, 12306, 14052, 14357, 16394, 16408, 17565, 17580, 20510, 23420, 24591, 24612, 28104, 28714, 30765, 32788, 35130, 35160, 40985, 41020, 43071, 46840, 49182, 49224, 57379, 57428, 61530, 65576, 70260, 71785, 81970, 82040, 86142, 98364, 114758, 114856, 122955, 123060, 140520, 143570, 163940, 172137, 172284, 196728, 215355, 229516, 245910, 246120, 286895, 287140, 327880, 343103, 344274, 344568, 430710, 459032, 491820, 573790, 574280, 686206, 688548, 860685, 861420, 983640, 1029309, 1147580, 1372412, 1377096, 1715515, 1721370, 1722840, 2058618, 2295160, 2401721, 2744824, 3431030, 3442740, 4117236, 4803442, 5146545, 6862060, 6885480, 7205163, 8234472, 9606884, 10293090, 12008605, 13724120, 14410326, 16812047, 19213768, 20586180, 24017210, 28820652, 33624094, 36025815, 41172360, 48034420, 50436141, 57641304, 67248188, 72051630, 84060235, 96068840, 100872282, 134496376, 144103260, 168120470, 201744564, 252180705, 288206520, 336240940, 403489128, 504361410, 672481880, 1008722820, 2017445640]

約数ペア:

[(1, 2017445640), (2, 1008722820), (3, 672481880), (4, 504361410), (5, 403489128), (6, 336240940), (7, 288206520), (8, 252180705), (10, 201744564), (12, 168120470), (14, 144103260), (15, 134496376), (20, 100872282), (21, 96068840), (24, 84060235), (28, 72051630), (30, 67248188), (35, 57641304), (40, 50436141), (42, 48034420), (49, 41172360), (56, 36025815), (60, 33624094), (70, 28820652), (84, 24017210), (98, 20586180), (105, 19213768), (120, 16812047), (140, 14410326), (147, 13724120), (168, 12008605), (196, 10293090), (210, 9606884), (245, 8234472), (280, 7205163), (293, 6885480), (294, 6862060), (392, 5146545), (420, 4803442), (490, 4117236), (586, 3442740), (588, 3431030), (735, 2744824), (840, 2401721), (879, 2295160), (980, 2058618), (1171, 1722840), (1172, 1721370), (1176, 1715515), (1465, 1377096), (1470, 1372412), (1758, 1147580), (1960, 1029309), (2051, 983640), (2342, 861420), (2344, 860685), (2930, 688548), (2940, 686206), (3513, 574280), (3516, 573790), (4102, 491820), (4395, 459032), (4684, 430710), (5855, 344568), (5860, 344274), (5880, 343103), (6153, 327880), (7026, 287140), (7032, 286895), (8197, 246120), (8204, 245910), (8790, 229516), (9368, 215355), (10255, 196728), (11710, 172284), (11720, 172137), (12306, 163940), (14052, 143570), (14357, 140520), (16394, 123060), (16408, 122955), (17565, 114856), (17580, 114758), (20510, 98364), (23420, 86142), (24591, 82040), (24612, 81970), (28104, 71785), (28714, 70260), (30765, 65576), (32788, 61530), (35130, 57428), (35160, 57379), (40985, 49224), (41020, 49182), (43071, 46840)]