810848400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 2727825408

約数和(自身を除く): 1916977008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 71, 75, 80, 93, 100, 120, 124, 142, 150, 155, 186, 200, 213, 240, 248, 284, 300, 307, 310, 355, 372, 400, 426, 465, 496, 568, 600, 614, 620, 710, 744, 775, 852, 921, 930, 1065, 1136, 1200, 1228, 1240, 1420, 1488, 1535, 1550, 1704, 1775, 1842, 1860, 2130, 2201, 2325, 2456, 2480, 2840, 3070, 3100, 3408, 3550, 3684, 3720, 4260, 4402, 4605, 4650, 4912, 5325, 5680, 6140, 6200, 6603, 7100, 7368, 7440, 7675, 8520, 8804, 9210, 9300, 9517, 10650, 11005, 12280, 12400, 13206, 14200, 14736, 15350, 17040, 17608, 18420, 18600, 19034, 21300, 21797, 22010, 23025, 24560, 26412, 28400, 28551, 30700, 33015, 35216, 36840, 37200, 38068, 42600, 43594, 44020, 46050, 47585, 52824, 55025, 57102, 61400, 65391, 66030, 73680, 76136, 85200, 87188, 88040, 92100, 95170, 105648, 108985, 110050, 114204, 122800, 130782, 132060, 142755, 152272, 165075, 174376, 176080, 184200, 190340, 217970, 220100, 228408, 237925, 261564, 264120, 285510, 326955, 330150, 348752, 368400, 380680, 435940, 440200, 456816, 475850, 523128, 528240, 544925, 571020, 653910, 660300, 675707, 713775, 761360, 871880, 880400, 951700, 1046256, 1089850, 1142040, 1307820, 1320600, 1351414, 1427550, 1634775, 1743760, 1903400, 2027121, 2179700, 2284080, 2615640, 2641200, 2702828, 2855100, 3269550, 3378535, 3806800, 4054242, 4359400, 5231280, 5405656, 5710200, 6539100, 6757070, 8108484, 8718800, 10135605, 10811312, 11420400, 13078200, 13514140, 16216968, 16892675, 20271210, 26156400, 27028280, 32433936, 33785350, 40542420, 50678025, 54056560, 67570700, 81084840, 101356050, 135141400, 162169680, 202712100, 270282800, 405424200, 810848400]

約数ペア:

[(1, 810848400), (2, 405424200), (3, 270282800), (4, 202712100), (5, 162169680), (6, 135141400), (8, 101356050), (10, 81084840), (12, 67570700), (15, 54056560), (16, 50678025), (20, 40542420), (24, 33785350), (25, 32433936), (30, 27028280), (31, 26156400), (40, 20271210), (48, 16892675), (50, 16216968), (60, 13514140), (62, 13078200), (71, 11420400), (75, 10811312), (80, 10135605), (93, 8718800), (100, 8108484), (120, 6757070), (124, 6539100), (142, 5710200), (150, 5405656), (155, 5231280), (186, 4359400), (200, 4054242), (213, 3806800), (240, 3378535), (248, 3269550), (284, 2855100), (300, 2702828), (307, 2641200), (310, 2615640), (355, 2284080), (372, 2179700), (400, 2027121), (426, 1903400), (465, 1743760), (496, 1634775), (568, 1427550), (600, 1351414), (614, 1320600), (620, 1307820), (710, 1142040), (744, 1089850), (775, 1046256), (852, 951700), (921, 880400), (930, 871880), (1065, 761360), (1136, 713775), (1200, 675707), (1228, 660300), (1240, 653910), (1420, 571020), (1488, 544925), (1535, 528240), (1550, 523128), (1704, 475850), (1775, 456816), (1842, 440200), (1860, 435940), (2130, 380680), (2201, 368400), (2325, 348752), (2456, 330150), (2480, 326955), (2840, 285510), (3070, 264120), (3100, 261564), (3408, 237925), (3550, 228408), (3684, 220100), (3720, 217970), (4260, 190340), (4402, 184200), (4605, 176080), (4650, 174376), (4912, 165075), (5325, 152272), (5680, 142755), (6140, 132060), (6200, 130782), (6603, 122800), (7100, 114204), (7368, 110050), (7440, 108985), (7675, 105648), (8520, 95170), (8804, 92100), (9210, 88040), (9300, 87188), (9517, 85200), (10650, 76136), (11005, 73680), (12280, 66030), (12400, 65391), (13206, 61400), (14200, 57102), (14736, 55025), (15350, 52824), (17040, 47585), (17608, 46050), (18420, 44020), (18600, 43594), (19034, 42600), (21300, 38068), (21797, 37200), (22010, 36840), (23025, 35216), (24560, 33015), (26412, 30700), (28400, 28551)]