1410947980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 3634968960

約数和(自身を除く): 2224020980

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 38, 52, 53, 65, 68, 76, 85, 95, 106, 130, 170, 190, 212, 221, 247, 260, 265, 317, 323, 340, 380, 442, 494, 530, 634, 646, 689, 884, 901, 988, 1007, 1060, 1105, 1235, 1268, 1292, 1378, 1585, 1615, 1802, 2014, 2210, 2470, 2756, 3170, 3230, 3445, 3604, 4028, 4121, 4199, 4420, 4505, 4940, 5035, 5389, 6023, 6340, 6460, 6890, 8242, 8398, 9010, 10070, 10778, 11713, 12046, 13091, 13780, 16484, 16796, 16801, 17119, 18020, 20140, 20605, 20995, 21556, 23426, 24092, 26182, 26945, 30115, 33602, 34238, 41210, 41990, 46852, 52364, 53890, 58565, 60230, 65455, 67204, 68476, 70057, 78299, 82420, 83980, 84005, 85595, 102391, 107780, 117130, 120460, 130910, 140114, 156598, 168010, 171190, 204782, 218413, 222547, 234260, 261820, 280228, 285617, 313196, 319219, 336020, 342380, 350285, 391495, 409564, 436826, 445094, 511955, 571234, 638438, 700570, 782990, 873652, 890188, 1023910, 1092065, 1112735, 1142468, 1276876, 1331083, 1401140, 1428085, 1565980, 1596095, 2047820, 2184130, 2225470, 2662166, 2856170, 3192190, 3713021, 4149847, 4368260, 4450940, 5324332, 5426723, 5712340, 6384380, 6655415, 7426042, 8299694, 10853446, 13310830, 14852084, 16599388, 18565105, 20749235, 21706892, 26621660, 27133615, 37130210, 41498470, 54267230, 70547399, 74260420, 82996940, 108534460, 141094798, 282189596, 352736995, 705473990, 1410947980]

約数ペア:

[(1, 1410947980), (2, 705473990), (4, 352736995), (5, 282189596), (10, 141094798), (13, 108534460), (17, 82996940), (19, 74260420), (20, 70547399), (26, 54267230), (34, 41498470), (38, 37130210), (52, 27133615), (53, 26621660), (65, 21706892), (68, 20749235), (76, 18565105), (85, 16599388), (95, 14852084), (106, 13310830), (130, 10853446), (170, 8299694), (190, 7426042), (212, 6655415), (221, 6384380), (247, 5712340), (260, 5426723), (265, 5324332), (317, 4450940), (323, 4368260), (340, 4149847), (380, 3713021), (442, 3192190), (494, 2856170), (530, 2662166), (634, 2225470), (646, 2184130), (689, 2047820), (884, 1596095), (901, 1565980), (988, 1428085), (1007, 1401140), (1060, 1331083), (1105, 1276876), (1235, 1142468), (1268, 1112735), (1292, 1092065), (1378, 1023910), (1585, 890188), (1615, 873652), (1802, 782990), (2014, 700570), (2210, 638438), (2470, 571234), (2756, 511955), (3170, 445094), (3230, 436826), (3445, 409564), (3604, 391495), (4028, 350285), (4121, 342380), (4199, 336020), (4420, 319219), (4505, 313196), (4940, 285617), (5035, 280228), (5389, 261820), (6023, 234260), (6340, 222547), (6460, 218413), (6890, 204782), (8242, 171190), (8398, 168010), (9010, 156598), (10070, 140114), (10778, 130910), (11713, 120460), (12046, 117130), (13091, 107780), (13780, 102391), (16484, 85595), (16796, 84005), (16801, 83980), (17119, 82420), (18020, 78299), (20140, 70057), (20605, 68476), (20995, 67204), (21556, 65455), (23426, 60230), (24092, 58565), (26182, 53890), (26945, 52364), (30115, 46852), (33602, 41990), (34238, 41210)]