1948486400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 432

約数和(自身を含む): 6034280448

約数和(自身を除く): 4085794048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 31, 32, 35, 40, 46, 50, 56, 61, 62, 64, 70, 80, 92, 100, 112, 115, 122, 124, 128, 140, 155, 160, 161, 175, 184, 200, 217, 224, 230, 244, 248, 256, 280, 305, 310, 320, 322, 350, 368, 400, 427, 434, 448, 460, 488, 496, 560, 575, 610, 620, 640, 644, 700, 713, 736, 775, 800, 805, 854, 868, 896, 920, 976, 992, 1085, 1120, 1150, 1220, 1240, 1280, 1288, 1400, 1403, 1426, 1472, 1525, 1550, 1600, 1610, 1708, 1736, 1792, 1840, 1891, 1952, 1984, 2135, 2170, 2240, 2300, 2440, 2480, 2576, 2800, 2806, 2852, 2944, 3050, 3100, 3200, 3220, 3416, 3472, 3565, 3680, 3782, 3904, 3968, 4025, 4270, 4340, 4480, 4600, 4880, 4960, 4991, 5152, 5425, 5600, 5612, 5704, 5888, 6100, 6200, 6400, 6440, 6832, 6944, 7015, 7130, 7360, 7564, 7808, 7936, 8050, 8540, 8680, 8960, 9200, 9455, 9760, 9821, 9920, 9982, 10304, 10675, 10850, 11200, 11224, 11408, 12200, 12400, 12880, 13237, 13664, 13888, 14030, 14260, 14720, 15128, 15616, 16100, 17080, 17360, 17825, 18400, 18910, 19520, 19642, 19840, 19964, 20608, 21350, 21700, 22400, 22448, 22816, 24400, 24800, 24955, 25760, 26474, 27328, 27776, 28060, 28520, 29440, 30256, 32200, 34160, 34720, 35075, 35650, 36800, 37820, 39040, 39284, 39680, 39928, 41216, 42700, 43400, 43493, 44800, 44896, 45632, 47275, 48800, 49105, 49600, 49910, 51520, 52948, 54656, 55552, 56120, 57040, 60512, 64400, 66185, 68320, 69440, 70150, 71300, 73600, 75640, 78080, 78568, 79856, 85400, 86800, 86986, 89792, 91264, 94550, 97600, 98210, 99200, 99820, 103040, 105896, 109312, 112240, 114080, 121024, 124775, 128800, 132370, 136640, 138880, 140300, 142600, 147200, 151280, 157136, 159712, 170800, 173600, 173972, 179584, 182528, 189100, 195200, 196420, 198400, 199640, 206080, 211792, 217465, 224480, 228160, 242048, 245525, 249550, 257600, 264740, 273280, 277760, 280600, 285200, 302560, 304451, 314272, 319424, 330925, 341600, 347200, 347944, 359168, 378200, 390400, 392840, 399280, 423584, 434930, 448960, 456320, 484096, 491050, 499100, 515200, 529480, 546560, 561200, 570400, 605120, 608902, 628544, 638848, 661850, 683200, 694400, 695888, 756400, 785680, 798560, 847168, 869860, 897920, 912640, 982100, 998200, 1030400, 1058960, 1087325, 1122400, 1140800, 1210240, 1217804, 1257088, 1277696, 1323700, 1366400, 1388800, 1391776, 1512800, 1522255, 1571360, 1597120, 1694336, 1739720, 1795840, 1964200, 1996400, 2117920, 2174650, 2244800, 2281600, 2420480, 2435608, 2514176, 2647400, 2732800, 2783552, 3025600, 3044510, 3142720, 3194240, 3388672, 3479440, 3928400, 3992800, 4235840, 4349300, 4489600, 4563200, 4871216, 5294800, 5567104, 6051200, 6089020, 6285440, 6388480, 6958880, 7611275, 7856800, 7985600, 8471680, 8698600, 8979200, 9742432, 10589600, 11134208, 12102400, 12178040, 12570880, 13917760, 15222550, 15713600, 15971200, 16943360, 17397200, 19484864, 21179200, 24356080, 27835520, 30445100, 31427200, 31942400, 34794400, 38969728, 42358400, 48712160, 55671040, 60890200, 62854400, 69588800, 77939456, 84716800, 97424320, 121780400, 139177600, 194848640, 243560800, 278355200, 389697280, 487121600, 974243200, 1948486400]

約数ペア:

[(1, 1948486400), (2, 974243200), (4, 487121600), (5, 389697280), (7, 278355200), (8, 243560800), (10, 194848640), (14, 139177600), (16, 121780400), (20, 97424320), (23, 84716800), (25, 77939456), (28, 69588800), (31, 62854400), (32, 60890200), (35, 55671040), (40, 48712160), (46, 42358400), (50, 38969728), (56, 34794400), (61, 31942400), (62, 31427200), (64, 30445100), (70, 27835520), (80, 24356080), (92, 21179200), (100, 19484864), (112, 17397200), (115, 16943360), (122, 15971200), (124, 15713600), (128, 15222550), (140, 13917760), (155, 12570880), (160, 12178040), (161, 12102400), (175, 11134208), (184, 10589600), (200, 9742432), (217, 8979200), (224, 8698600), (230, 8471680), (244, 7985600), (248, 7856800), (256, 7611275), (280, 6958880), (305, 6388480), (310, 6285440), (320, 6089020), (322, 6051200), (350, 5567104), (368, 5294800), (400, 4871216), (427, 4563200), (434, 4489600), (448, 4349300), (460, 4235840), (488, 3992800), (496, 3928400), (560, 3479440), (575, 3388672), (610, 3194240), (620, 3142720), (640, 3044510), (644, 3025600), (700, 2783552), (713, 2732800), (736, 2647400), (775, 2514176), (800, 2435608), (805, 2420480), (854, 2281600), (868, 2244800), (896, 2174650), (920, 2117920), (976, 1996400), (992, 1964200), (1085, 1795840), (1120, 1739720), (1150, 1694336), (1220, 1597120), (1240, 1571360), (1280, 1522255), (1288, 1512800), (1400, 1391776), (1403, 1388800), (1426, 1366400), (1472, 1323700), (1525, 1277696), (1550, 1257088), (1600, 1217804), (1610, 1210240), (1708, 1140800), (1736, 1122400), (1792, 1087325), (1840, 1058960), (1891, 1030400), (1952, 998200), (1984, 982100), (2135, 912640), (2170, 897920), (2240, 869860), (2300, 847168), (2440, 798560), (2480, 785680), (2576, 756400), (2800, 695888), (2806, 694400), (2852, 683200), (2944, 661850), (3050, 638848), (3100, 628544), (3200, 608902), (3220, 605120), (3416, 570400), (3472, 561200), (3565, 546560), (3680, 529480), (3782, 515200), (3904, 499100), (3968, 491050), (4025, 484096), (4270, 456320), (4340, 448960), (4480, 434930), (4600, 423584), (4880, 399280), (4960, 392840), (4991, 390400), (5152, 378200), (5425, 359168), (5600, 347944), (5612, 347200), (5704, 341600), (5888, 330925), (6100, 319424), (6200, 314272), (6400, 304451), (6440, 302560), (6832, 285200), (6944, 280600), (7015, 277760), (7130, 273280), (7360, 264740), (7564, 257600), (7808, 249550), (7936, 245525), (8050, 242048), (8540, 228160), (8680, 224480), (8960, 217465), (9200, 211792), (9455, 206080), (9760, 199640), (9821, 198400), (9920, 196420), (9982, 195200), (10304, 189100), (10675, 182528), (10850, 179584), (11200, 173972), (11224, 173600), (11408, 170800), (12200, 159712), (12400, 157136), (12880, 151280), (13237, 147200), (13664, 142600), (13888, 140300), (14030, 138880), (14260, 136640), (14720, 132370), (15128, 128800), (15616, 124775), (16100, 121024), (17080, 114080), (17360, 112240), (17825, 109312), (18400, 105896), (18910, 103040), (19520, 99820), (19642, 99200), (19840, 98210), (19964, 97600), (20608, 94550), (21350, 91264), (21700, 89792), (22400, 86986), (22448, 86800), (22816, 85400), (24400, 79856), (24800, 78568), (24955, 78080), (25760, 75640), (26474, 73600), (27328, 71300), (27776, 70150), (28060, 69440), (28520, 68320), (29440, 66185), (30256, 64400), (32200, 60512), (34160, 57040), (34720, 56120), (35075, 55552), (35650, 54656), (36800, 52948), (37820, 51520), (39040, 49910), (39284, 49600), (39680, 49105), (39928, 48800), (41216, 47275), (42700, 45632), (43400, 44896), (43493, 44800)]