8400251412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1579

約数の個数: 288

約数和(自身を含む): 27159035904

約数和(自身を除く): 18758784492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 43, 51, 62, 63, 68, 84, 86, 93, 102, 119, 124, 126, 129, 153, 172, 186, 204, 217, 238, 252, 258, 279, 301, 306, 357, 372, 387, 434, 476, 516, 527, 558, 602, 612, 651, 714, 731, 774, 868, 903, 1054, 1071, 1116, 1204, 1302, 1333, 1428, 1462, 1471, 1548, 1581, 1806, 1953, 2108, 2142, 2193, 2604, 2666, 2709, 2924, 2942, 3162, 3612, 3689, 3906, 3999, 4284, 4386, 4413, 4743, 5117, 5332, 5418, 5884, 6324, 6579, 7378, 7812, 7998, 8772, 8826, 9331, 9486, 10234, 10297, 10836, 11067, 11997, 13158, 13239, 14756, 15351, 15996, 17652, 18662, 18972, 20468, 20594, 22134, 22661, 23994, 25007, 26316, 26478, 27993, 30702, 30891, 33201, 37324, 41188, 44268, 45322, 45601, 46053, 47988, 50014, 52956, 55986, 61404, 61782, 63253, 66402, 67983, 75021, 83979, 90644, 91202, 92106, 92673, 100028, 111972, 123564, 126506, 132804, 135966, 136803, 150042, 158627, 167958, 175049, 182404, 184212, 185346, 189759, 203949, 225063, 253012, 271932, 273606, 300084, 317254, 319207, 335916, 350098, 370692, 379518, 407898, 410409, 442771, 450126, 475881, 525147, 547212, 569277, 634508, 638414, 700196, 759036, 775217, 815796, 820818, 885542, 900252, 951762, 957621, 1050294, 1075301, 1138554, 1276828, 1328313, 1427643, 1550434, 1575441, 1641636, 1771084, 1903524, 1915242, 1960843, 2100588, 2150602, 2277108, 2325651, 2656626, 2855286, 2872863, 3100868, 3150882, 3225903, 3830484, 3921686, 3984939, 4301204, 4651302, 5313252, 5426519, 5710572, 5745726, 5882529, 6301764, 6451806, 6976953, 7527107, 7843372, 7969878, 9302604, 9677709, 10853038, 11491452, 11765058, 12903612, 13725901, 13953906, 15054214, 15939756, 16279557, 17647587, 19355418, 21706076, 22581321, 23530116, 27451802, 27907812, 30108428, 32559114, 33334331, 35295174, 38710836, 41177703, 45162642, 48838671, 54903604, 65118228, 66668662, 67743963, 70590348, 82355406, 90325284, 97677342, 100002993, 123533109, 133337324, 135487926, 164710812, 195354684, 200005986, 233340317, 247066218, 270975852, 300008979, 400011972, 466680634, 494132436, 600017958, 700020951, 933361268, 1200035916, 1400041902, 2100062853, 2800083804, 4200125706, 8400251412]

約数ペア:

[(1, 8400251412), (2, 4200125706), (3, 2800083804), (4, 2100062853), (6, 1400041902), (7, 1200035916), (9, 933361268), (12, 700020951), (14, 600017958), (17, 494132436), (18, 466680634), (21, 400011972), (28, 300008979), (31, 270975852), (34, 247066218), (36, 233340317), (42, 200005986), (43, 195354684), (51, 164710812), (62, 135487926), (63, 133337324), (68, 123533109), (84, 100002993), (86, 97677342), (93, 90325284), (102, 82355406), (119, 70590348), (124, 67743963), (126, 66668662), (129, 65118228), (153, 54903604), (172, 48838671), (186, 45162642), (204, 41177703), (217, 38710836), (238, 35295174), (252, 33334331), (258, 32559114), (279, 30108428), (301, 27907812), (306, 27451802), (357, 23530116), (372, 22581321), (387, 21706076), (434, 19355418), (476, 17647587), (516, 16279557), (527, 15939756), (558, 15054214), (602, 13953906), (612, 13725901), (651, 12903612), (714, 11765058), (731, 11491452), (774, 10853038), (868, 9677709), (903, 9302604), (1054, 7969878), (1071, 7843372), (1116, 7527107), (1204, 6976953), (1302, 6451806), (1333, 6301764), (1428, 5882529), (1462, 5745726), (1471, 5710572), (1548, 5426519), (1581, 5313252), (1806, 4651302), (1953, 4301204), (2108, 3984939), (2142, 3921686), (2193, 3830484), (2604, 3225903), (2666, 3150882), (2709, 3100868), (2924, 2872863), (2942, 2855286), (3162, 2656626), (3612, 2325651), (3689, 2277108), (3906, 2150602), (3999, 2100588), (4284, 1960843), (4386, 1915242), (4413, 1903524), (4743, 1771084), (5117, 1641636), (5332, 1575441), (5418, 1550434), (5884, 1427643), (6324, 1328313), (6579, 1276828), (7378, 1138554), (7812, 1075301), (7998, 1050294), (8772, 957621), (8826, 951762), (9331, 900252), (9486, 885542), (10234, 820818), (10297, 815796), (10836, 775217), (11067, 759036), (11997, 700196), (13158, 638414), (13239, 634508), (14756, 569277), (15351, 547212), (15996, 525147), (17652, 475881), (18662, 450126), (18972, 442771), (20468, 410409), (20594, 407898), (22134, 379518), (22661, 370692), (23994, 350098), (25007, 335916), (26316, 319207), (26478, 317254), (27993, 300084), (30702, 273606), (30891, 271932), (33201, 253012), (37324, 225063), (41188, 203949), (44268, 189759), (45322, 185346), (45601, 184212), (46053, 182404), (47988, 175049), (50014, 167958), (52956, 158627), (55986, 150042), (61404, 136803), (61782, 135966), (63253, 132804), (66402, 126506), (67983, 123564), (75021, 111972), (83979, 100028), (90644, 92673), (91202, 92106)]