458536680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 256

約数和(自身を含む): 1763942400

約数和(自身を除く): 1305405720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 131, 135, 140, 168, 180, 189, 210, 216, 252, 262, 270, 280, 315, 360, 378, 393, 420, 463, 504, 524, 540, 630, 655, 756, 786, 840, 917, 926, 945, 1048, 1080, 1179, 1260, 1310, 1389, 1512, 1572, 1834, 1852, 1890, 1965, 2315, 2358, 2520, 2620, 2751, 2778, 3144, 3241, 3537, 3668, 3704, 3780, 3930, 4167, 4585, 4630, 4716, 5240, 5502, 5556, 5895, 6482, 6945, 7074, 7336, 7560, 7860, 8253, 8334, 9170, 9260, 9432, 9723, 11004, 11112, 11790, 12501, 12964, 13755, 13890, 14148, 15720, 16205, 16506, 16668, 17685, 18340, 18520, 19446, 20835, 22008, 23580, 24759, 25002, 25928, 27510, 27780, 28296, 29169, 32410, 33012, 33336, 35370, 36680, 38892, 41265, 41670, 47160, 48615, 49518, 50004, 55020, 55560, 58338, 60653, 62505, 64820, 66024, 70740, 77784, 82530, 83340, 87507, 97230, 99036, 100008, 110040, 116676, 121306, 123795, 125010, 129640, 141480, 145845, 165060, 166680, 175014, 181959, 194460, 198072, 233352, 242612, 247590, 250020, 291690, 303265, 330120, 350028, 363918, 388920, 424571, 437535, 485224, 495180, 500040, 545877, 583380, 606530, 700056, 727836, 849142, 875070, 909795, 990360, 1091754, 1166760, 1213060, 1273713, 1455672, 1637631, 1698284, 1750140, 1819590, 2122855, 2183508, 2426120, 2547426, 2729385, 3275262, 3396568, 3500280, 3639180, 3821139, 4245710, 4367016, 5094852, 5458770, 6368565, 6550524, 7278360, 7642278, 8188155, 8491420, 10189704, 10917540, 11463417, 12737130, 13101048, 15284556, 16376310, 16982840, 19105695, 21835080, 22926834, 25474260, 30569112, 32752620, 38211390, 45853668, 50948520, 57317085, 65505240, 76422780, 91707336, 114634170, 152845560, 229268340, 458536680]

約数ペア:

[(1, 458536680), (2, 229268340), (3, 152845560), (4, 114634170), (5, 91707336), (6, 76422780), (7, 65505240), (8, 57317085), (9, 50948520), (10, 45853668), (12, 38211390), (14, 32752620), (15, 30569112), (18, 25474260), (20, 22926834), (21, 21835080), (24, 19105695), (27, 16982840), (28, 16376310), (30, 15284556), (35, 13101048), (36, 12737130), (40, 11463417), (42, 10917540), (45, 10189704), (54, 8491420), (56, 8188155), (60, 7642278), (63, 7278360), (70, 6550524), (72, 6368565), (84, 5458770), (90, 5094852), (105, 4367016), (108, 4245710), (120, 3821139), (126, 3639180), (131, 3500280), (135, 3396568), (140, 3275262), (168, 2729385), (180, 2547426), (189, 2426120), (210, 2183508), (216, 2122855), (252, 1819590), (262, 1750140), (270, 1698284), (280, 1637631), (315, 1455672), (360, 1273713), (378, 1213060), (393, 1166760), (420, 1091754), (463, 990360), (504, 909795), (524, 875070), (540, 849142), (630, 727836), (655, 700056), (756, 606530), (786, 583380), (840, 545877), (917, 500040), (926, 495180), (945, 485224), (1048, 437535), (1080, 424571), (1179, 388920), (1260, 363918), (1310, 350028), (1389, 330120), (1512, 303265), (1572, 291690), (1834, 250020), (1852, 247590), (1890, 242612), (1965, 233352), (2315, 198072), (2358, 194460), (2520, 181959), (2620, 175014), (2751, 166680), (2778, 165060), (3144, 145845), (3241, 141480), (3537, 129640), (3668, 125010), (3704, 123795), (3780, 121306), (3930, 116676), (4167, 110040), (4585, 100008), (4630, 99036), (4716, 97230), (5240, 87507), (5502, 83340), (5556, 82530), (5895, 77784), (6482, 70740), (6945, 66024), (7074, 64820), (7336, 62505), (7560, 60653), (7860, 58338), (8253, 55560), (8334, 55020), (9170, 50004), (9260, 49518), (9432, 48615), (9723, 47160), (11004, 41670), (11112, 41265), (11790, 38892), (12501, 36680), (12964, 35370), (13755, 33336), (13890, 33012), (14148, 32410), (15720, 29169), (16205, 28296), (16506, 27780), (16668, 27510), (17685, 25928), (18340, 25002), (18520, 24759), (19446, 23580), (20835, 22008)]