28336084920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{4549}}^1$

素因数の和:4612

約数の個数: 384

約数和(自身を含む): 109110456000

約数和(自身を除く): 80774371080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 264, 286, 312, 330, 360, 363, 390, 396, 429, 440, 468, 484, 495, 520, 572, 585, 605, 660, 715, 726, 780, 792, 858, 936, 968, 990, 1089, 1144, 1170, 1210, 1287, 1320, 1331, 1430, 1452, 1560, 1573, 1716, 1815, 1980, 2145, 2178, 2340, 2420, 2574, 2662, 2860, 2904, 3146, 3432, 3630, 3960, 3993, 4290, 4356, 4549, 4680, 4719, 4840, 5148, 5324, 5445, 5720, 6292, 6435, 6655, 7260, 7865, 7986, 8580, 8712, 9098, 9438, 10296, 10648, 10890, 11979, 12584, 12870, 13310, 13647, 14157, 14520, 15730, 15972, 17160, 17303, 18196, 18876, 19965, 21780, 22745, 23595, 23958, 25740, 26620, 27294, 28314, 31460, 31944, 34606, 36392, 37752, 39930, 40941, 43560, 45490, 47190, 47916, 50039, 51480, 51909, 53240, 54588, 56628, 59137, 59895, 62920, 68235, 69212, 70785, 79860, 81882, 86515, 90980, 94380, 95832, 100078, 103818, 109176, 113256, 118274, 119790, 136470, 138424, 141570, 150117, 155727, 159720, 163764, 173030, 177411, 181960, 188760, 200156, 204705, 207636, 236548, 239580, 250195, 259545, 272940, 283140, 295685, 300234, 311454, 327528, 346060, 354822, 400312, 409410, 415272, 450351, 473096, 479160, 500390, 519090, 532233, 545880, 550429, 566280, 591370, 600468, 622908, 650507, 692120, 709644, 750585, 778635, 818820, 887055, 900702, 1000780, 1038180, 1064466, 1100858, 1182740, 1200936, 1245816, 1301014, 1419288, 1501170, 1557270, 1637640, 1651287, 1774110, 1801404, 1951521, 2001560, 2076360, 2128932, 2201716, 2251755, 2365480, 2602028, 2661165, 2752145, 3002340, 3114540, 3252535, 3302574, 3548220, 3602808, 3903042, 4257864, 4403432, 4503510, 4953861, 5204056, 5322330, 5504290, 5854563, 6004680, 6054719, 6229080, 6505070, 6605148, 7096440, 7155577, 7806084, 8256435, 9007020, 9757605, 9907722, 10644660, 11008580, 11709126, 12109438, 13010140, 13210296, 14311154, 15612168, 16512870, 18014040, 18164157, 19515210, 19815444, 21289320, 21466731, 22017160, 23418252, 24218876, 24769305, 26020280, 28622308, 29272815, 30273595, 33025740, 35777885, 36328314, 39030420, 39630888, 42933462, 46836504, 48437752, 49538610, 54492471, 57244616, 58545630, 60547190, 64400193, 66051480, 71555770, 72656628, 78060840, 78711347, 85866924, 90820785, 99077220, 107333655, 108984942, 117091260, 121094380, 128800386, 143111540, 145313256, 157422694, 171733848, 181641570, 198154440, 214667310, 217969884, 234182520, 236134041, 242188760, 257600772, 272462355, 286223080, 314845388, 322000965, 363283140, 393556735, 429334620, 435939768, 472268082, 515201544, 544924710, 629690776, 644001930, 708402123, 726566280, 787113470, 858669240, 944536164, 1089849420, 1180670205, 1288003860, 1416804246, 1574226940, 1889072328, 2179698840, 2361340410, 2576007720, 2833608492, 3148453880, 3542010615, 4722680820, 5667216984, 7084021230, 9445361640, 14168042460, 28336084920]

約数ペア:

[(1, 28336084920), (2, 14168042460), (3, 9445361640), (4, 7084021230), (5, 5667216984), (6, 4722680820), (8, 3542010615), (9, 3148453880), (10, 2833608492), (11, 2576007720), (12, 2361340410), (13, 2179698840), (15, 1889072328), (18, 1574226940), (20, 1416804246), (22, 1288003860), (24, 1180670205), (26, 1089849420), (30, 944536164), (33, 858669240), (36, 787113470), (39, 726566280), (40, 708402123), (44, 644001930), (45, 629690776), (52, 544924710), (55, 515201544), (60, 472268082), (65, 435939768), (66, 429334620), (72, 393556735), (78, 363283140), (88, 322000965), (90, 314845388), (99, 286223080), (104, 272462355), (110, 257600772), (117, 242188760), (120, 236134041), (121, 234182520), (130, 217969884), (132, 214667310), (143, 198154440), (156, 181641570), (165, 171733848), (180, 157422694), (195, 145313256), (198, 143111540), (220, 128800386), (234, 121094380), (242, 117091260), (260, 108984942), (264, 107333655), (286, 99077220), (312, 90820785), (330, 85866924), (360, 78711347), (363, 78060840), (390, 72656628), (396, 71555770), (429, 66051480), (440, 64400193), (468, 60547190), (484, 58545630), (495, 57244616), (520, 54492471), (572, 49538610), (585, 48437752), (605, 46836504), (660, 42933462), (715, 39630888), (726, 39030420), (780, 36328314), (792, 35777885), (858, 33025740), (936, 30273595), (968, 29272815), (990, 28622308), (1089, 26020280), (1144, 24769305), (1170, 24218876), (1210, 23418252), (1287, 22017160), (1320, 21466731), (1331, 21289320), (1430, 19815444), (1452, 19515210), (1560, 18164157), (1573, 18014040), (1716, 16512870), (1815, 15612168), (1980, 14311154), (2145, 13210296), (2178, 13010140), (2340, 12109438), (2420, 11709126), (2574, 11008580), (2662, 10644660), (2860, 9907722), (2904, 9757605), (3146, 9007020), (3432, 8256435), (3630, 7806084), (3960, 7155577), (3993, 7096440), (4290, 6605148), (4356, 6505070), (4549, 6229080), (4680, 6054719), (4719, 6004680), (4840, 5854563), (5148, 5504290), (5324, 5322330), (5445, 5204056), (5720, 4953861), (6292, 4503510), (6435, 4403432), (6655, 4257864), (7260, 3903042), (7865, 3602808), (7986, 3548220), (8580, 3302574), (8712, 3252535), (9098, 3114540), (9438, 3002340), (10296, 2752145), (10648, 2661165), (10890, 2602028), (11979, 2365480), (12584, 2251755), (12870, 2201716), (13310, 2128932), (13647, 2076360), (14157, 2001560), (14520, 1951521), (15730, 1801404), (15972, 1774110), (17160, 1651287), (17303, 1637640), (18196, 1557270), (18876, 1501170), (19965, 1419288), (21780, 1301014), (22745, 1245816), (23595, 1200936), (23958, 1182740), (25740, 1100858), (26620, 1064466), (27294, 1038180), (28314, 1000780), (31460, 900702), (31944, 887055), (34606, 818820), (36392, 778635), (37752, 750585), (39930, 709644), (40941, 692120), (43560, 650507), (45490, 622908), (47190, 600468), (47916, 591370), (50039, 566280), (51480, 550429), (51909, 545880), (53240, 532233), (54588, 519090), (56628, 500390), (59137, 479160), (59895, 473096), (62920, 450351), (68235, 415272), (69212, 409410), (70785, 400312), (79860, 354822), (81882, 346060), (86515, 327528), (90980, 311454), (94380, 300234), (95832, 295685), (100078, 283140), (103818, 272940), (109176, 259545), (113256, 250195), (118274, 239580), (119790, 236548), (136470, 207636), (138424, 204705), (141570, 200156), (150117, 188760), (155727, 181960), (159720, 177411), (163764, 173030)]