8402653260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10607}}^1$

素因数の和:10794

約数の個数: 144

約数和(自身を含む): 26596717056

約数和(自身を除く): 18194063796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 163, 180, 243, 270, 324, 326, 405, 486, 489, 540, 652, 810, 815, 972, 978, 1215, 1467, 1620, 1630, 1956, 2430, 2445, 2934, 3260, 4401, 4860, 4890, 5868, 7335, 8802, 9780, 10607, 13203, 14670, 17604, 21214, 22005, 26406, 29340, 31821, 39609, 42428, 44010, 52812, 53035, 63642, 66015, 79218, 88020, 95463, 106070, 127284, 132030, 158436, 159105, 190926, 198045, 212140, 264060, 286389, 318210, 381852, 396090, 477315, 572778, 636420, 792180, 859167, 954630, 1145556, 1431945, 1718334, 1728941, 1909260, 2577501, 2863890, 3436668, 3457882, 4295835, 5155002, 5186823, 5727780, 6915764, 8591670, 8644705, 10310004, 10373646, 12887505, 15560469, 17183340, 17289410, 20747292, 25775010, 25934115, 31120938, 34578820, 46681407, 51550020, 51868230, 62241876, 77802345, 93362814, 103736460, 140044221, 155604690, 186725628, 233407035, 280088442, 311209380, 420132663, 466814070, 560176884, 700221105, 840265326, 933628140, 1400442210, 1680530652, 2100663315, 2800884420, 4201326630, 8402653260]

約数ペア:

[(1, 8402653260), (2, 4201326630), (3, 2800884420), (4, 2100663315), (5, 1680530652), (6, 1400442210), (9, 933628140), (10, 840265326), (12, 700221105), (15, 560176884), (18, 466814070), (20, 420132663), (27, 311209380), (30, 280088442), (36, 233407035), (45, 186725628), (54, 155604690), (60, 140044221), (81, 103736460), (90, 93362814), (108, 77802345), (135, 62241876), (162, 51868230), (163, 51550020), (180, 46681407), (243, 34578820), (270, 31120938), (324, 25934115), (326, 25775010), (405, 20747292), (486, 17289410), (489, 17183340), (540, 15560469), (652, 12887505), (810, 10373646), (815, 10310004), (972, 8644705), (978, 8591670), (1215, 6915764), (1467, 5727780), (1620, 5186823), (1630, 5155002), (1956, 4295835), (2430, 3457882), (2445, 3436668), (2934, 2863890), (3260, 2577501), (4401, 1909260), (4860, 1728941), (4890, 1718334), (5868, 1431945), (7335, 1145556), (8802, 954630), (9780, 859167), (10607, 792180), (13203, 636420), (14670, 572778), (17604, 477315), (21214, 396090), (22005, 381852), (26406, 318210), (29340, 286389), (31821, 264060), (39609, 212140), (42428, 198045), (44010, 190926), (52812, 159105), (53035, 158436), (63642, 132030), (66015, 127284), (79218, 106070), (88020, 95463)]