8995568340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{21001}}^1$

素因数の和:21094

約数の個数: 144

約数和(自身を含む): 28156121280

約数和(自身を除く): 19160552940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 121, 132, 165, 177, 220, 236, 242, 295, 330, 354, 363, 484, 590, 605, 649, 660, 708, 726, 885, 1180, 1210, 1298, 1452, 1770, 1815, 1947, 2420, 2596, 3245, 3540, 3630, 3894, 6490, 7139, 7260, 7788, 9735, 12980, 14278, 19470, 21001, 21417, 28556, 35695, 38940, 42002, 42834, 63003, 71390, 84004, 85668, 105005, 107085, 126006, 142780, 210010, 214170, 231011, 252012, 315015, 420020, 428340, 462022, 630030, 693033, 924044, 1155055, 1239059, 1260060, 1386066, 2310110, 2478118, 2541121, 2772132, 3465165, 3717177, 4620220, 4956236, 5082242, 6195295, 6930330, 7434354, 7623363, 10164484, 12390590, 12705605, 13629649, 13860660, 14868708, 15246726, 18585885, 24781180, 25411210, 27259298, 30493452, 37171770, 38116815, 40888947, 50822420, 54518596, 68148245, 74343540, 76233630, 81777894, 136296490, 149926139, 152467260, 163555788, 204444735, 272592980, 299852278, 408889470, 449778417, 599704556, 749630695, 817778940, 899556834, 1499261390, 1799113668, 2248892085, 2998522780, 4497784170, 8995568340]

約数ペア:

[(1, 8995568340), (2, 4497784170), (3, 2998522780), (4, 2248892085), (5, 1799113668), (6, 1499261390), (10, 899556834), (11, 817778940), (12, 749630695), (15, 599704556), (20, 449778417), (22, 408889470), (30, 299852278), (33, 272592980), (44, 204444735), (55, 163555788), (59, 152467260), (60, 149926139), (66, 136296490), (110, 81777894), (118, 76233630), (121, 74343540), (132, 68148245), (165, 54518596), (177, 50822420), (220, 40888947), (236, 38116815), (242, 37171770), (295, 30493452), (330, 27259298), (354, 25411210), (363, 24781180), (484, 18585885), (590, 15246726), (605, 14868708), (649, 13860660), (660, 13629649), (708, 12705605), (726, 12390590), (885, 10164484), (1180, 7623363), (1210, 7434354), (1298, 6930330), (1452, 6195295), (1770, 5082242), (1815, 4956236), (1947, 4620220), (2420, 3717177), (2596, 3465165), (3245, 2772132), (3540, 2541121), (3630, 2478118), (3894, 2310110), (6490, 1386066), (7139, 1260060), (7260, 1239059), (7788, 1155055), (9735, 924044), (12980, 693033), (14278, 630030), (19470, 462022), (21001, 428340), (21417, 420020), (28556, 315015), (35695, 252012), (38940, 231011), (42002, 214170), (42834, 210010), (63003, 142780), (71390, 126006), (84004, 107085), (85668, 105005)]