7119841680

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{52321}}^1$

素因数の和:52356

約数の個数: 240

約数和(自身を含む): 28339269504

約数和(自身を除く): 21219427824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 13608, 15120, 17010, 19440, 22680, 27216, 34020, 45360, 52321, 68040, 104642, 136080, 156963, 209284, 261605, 313926, 366247, 418568, 470889, 523210, 627852, 732494, 784815, 837136, 941778, 1046420, 1098741, 1255704, 1412667, 1464988, 1569630, 1831235, 1883556, 2092840, 2197482, 2354445, 2511408, 2825334, 2929976, 3139260, 3296223, 3662470, 3767112, 4185680, 4238001, 4394964, 4708890, 5493705, 5650668, 5859952, 6278520, 6592446, 7063335, 7324940, 7534224, 8476002, 8789928, 9417780, 9888669, 10987410, 11301336, 12557040, 12714003, 13184892, 14126670, 14649880, 16481115, 16952004, 17579856, 18835560, 19777338, 21190005, 21974820, 22602672, 25428006, 26369784, 28253340, 29299760, 29666007, 32962230, 33904008, 37671120, 39554676, 42380010, 43949640, 49443345, 50856012, 52739568, 56506680, 59332014, 63570015, 65924460, 67808016, 79109352, 84760020, 87899280, 88998021, 98886690, 101712024, 113013360, 118664028, 127140030, 131848920, 148330035, 158218704, 169520040, 177996042, 197773380, 203424048, 237328056, 254280060, 263697840, 296660070, 339040080, 355992084, 395546760, 444990105, 474656112, 508560120, 593320140, 711984168, 791093520, 889980210, 1017120240, 1186640280, 1423968336, 1779960420, 2373280560, 3559920840, 7119841680]

約数ペア:

[(1, 7119841680), (2, 3559920840), (3, 2373280560), (4, 1779960420), (5, 1423968336), (6, 1186640280), (7, 1017120240), (8, 889980210), (9, 791093520), (10, 711984168), (12, 593320140), (14, 508560120), (15, 474656112), (16, 444990105), (18, 395546760), (20, 355992084), (21, 339040080), (24, 296660070), (27, 263697840), (28, 254280060), (30, 237328056), (35, 203424048), (36, 197773380), (40, 177996042), (42, 169520040), (45, 158218704), (48, 148330035), (54, 131848920), (56, 127140030), (60, 118664028), (63, 113013360), (70, 101712024), (72, 98886690), (80, 88998021), (81, 87899280), (84, 84760020), (90, 79109352), (105, 67808016), (108, 65924460), (112, 63570015), (120, 59332014), (126, 56506680), (135, 52739568), (140, 50856012), (144, 49443345), (162, 43949640), (168, 42380010), (180, 39554676), (189, 37671120), (210, 33904008), (216, 32962230), (240, 29666007), (243, 29299760), (252, 28253340), (270, 26369784), (280, 25428006), (315, 22602672), (324, 21974820), (336, 21190005), (360, 19777338), (378, 18835560), (405, 17579856), (420, 16952004), (432, 16481115), (486, 14649880), (504, 14126670), (540, 13184892), (560, 12714003), (567, 12557040), (630, 11301336), (648, 10987410), (720, 9888669), (756, 9417780), (810, 8789928), (840, 8476002), (945, 7534224), (972, 7324940), (1008, 7063335), (1080, 6592446), (1134, 6278520), (1215, 5859952), (1260, 5650668), (1296, 5493705), (1512, 4708890), (1620, 4394964), (1680, 4238001), (1701, 4185680), (1890, 3767112), (1944, 3662470), (2160, 3296223), (2268, 3139260), (2430, 2929976), (2520, 2825334), (2835, 2511408), (3024, 2354445), (3240, 2197482), (3402, 2092840), (3780, 1883556), (3888, 1831235), (4536, 1569630), (4860, 1464988), (5040, 1412667), (5670, 1255704), (6480, 1098741), (6804, 1046420), (7560, 941778), (8505, 837136), (9072, 784815), (9720, 732494), (11340, 627852), (13608, 523210), (15120, 470889), (17010, 418568), (19440, 366247), (22680, 313926), (27216, 261605), (34020, 209284), (45360, 156963), (52321, 136080), (68040, 104642)]