15940537920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1122

約数の個数: 336

約数和(自身を含む): 57928703040

約数和(自身を除く): 41988165120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 523, 557, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1046, 1114, 1140, 1216, 1368, 1440, 1520, 1569, 1671, 1710, 1824, 2092, 2228, 2280, 2615, 2736, 2785, 2880, 3040, 3138, 3342, 3420, 3648, 4184, 4456, 4560, 4707, 5013, 5230, 5472, 5570, 6080, 6276, 6684, 6840, 7845, 8355, 8368, 8912, 9120, 9414, 9937, 10026, 10460, 10583, 10944, 11140, 12552, 13368, 13680, 15690, 16710, 16736, 17824, 18240, 18828, 19874, 20052, 20920, 21166, 22280, 23535, 25065, 25104, 26736, 27360, 29811, 31380, 31749, 33420, 33472, 35648, 37656, 39748, 40104, 41840, 42332, 44560, 47070, 49685, 50130, 50208, 52915, 53472, 54720, 59622, 62760, 63498, 66840, 75312, 79496, 80208, 83680, 84664, 89120, 89433, 94140, 95247, 99370, 100260, 100416, 105830, 106944, 119244, 125520, 126996, 133680, 149055, 150624, 158745, 158992, 160416, 167360, 169328, 178240, 178866, 188280, 190494, 198740, 200520, 211660, 238488, 251040, 253992, 267360, 291311, 298110, 301248, 317490, 317984, 320832, 338656, 357732, 376560, 380988, 397480, 401040, 423320, 447165, 476235, 476976, 502080, 507984, 534720, 582622, 596220, 634980, 635968, 677312, 715464, 753120, 761976, 794960, 802080, 846640, 873933, 894330, 952470, 953952, 1015968, 1165244, 1192440, 1269960, 1430928, 1456555, 1506240, 1523952, 1589920, 1604160, 1693280, 1747866, 1788660, 1904940, 1907904, 2031936, 2330488, 2384880, 2539920, 2621799, 2861856, 2913110, 3047904, 3179840, 3386560, 3495732, 3577320, 3809880, 4369665, 4660976, 4769760, 5079840, 5243598, 5534909, 5723712, 5826220, 6095808, 6991464, 7154640, 7619760, 8739330, 9321952, 9539520, 10159680, 10487196, 11069818, 11652440, 13108995, 13982928, 14309280, 15239520, 16604727, 17478660, 18643904, 20974392, 22139636, 23304880, 26217990, 27674545, 27965856, 28618560, 30479040, 33209454, 34957320, 41948784, 44279272, 46609760, 49814181, 52435980, 55349090, 55931712, 66418908, 69914640, 83023635, 83897568, 88558544, 93219520, 99628362, 104871960, 110698180, 132837816, 139829280, 166047270, 167795136, 177117088, 199256724, 209743920, 221396360, 249070905, 265675632, 279658560, 332094540, 354234176, 398513448, 419487840, 442792720, 498141810, 531351264, 664189080, 797026896, 838975680, 885585440, 996283620, 1062702528, 1328378160, 1594053792, 1771170880, 1992567240, 2656756320, 3188107584, 3985134480, 5313512640, 7970268960, 15940537920]

約数ペア:

[(1, 15940537920), (2, 7970268960), (3, 5313512640), (4, 3985134480), (5, 3188107584), (6, 2656756320), (8, 1992567240), (9, 1771170880), (10, 1594053792), (12, 1328378160), (15, 1062702528), (16, 996283620), (18, 885585440), (19, 838975680), (20, 797026896), (24, 664189080), (30, 531351264), (32, 498141810), (36, 442792720), (38, 419487840), (40, 398513448), (45, 354234176), (48, 332094540), (57, 279658560), (60, 265675632), (64, 249070905), (72, 221396360), (76, 209743920), (80, 199256724), (90, 177117088), (95, 167795136), (96, 166047270), (114, 139829280), (120, 132837816), (144, 110698180), (152, 104871960), (160, 99628362), (171, 93219520), (180, 88558544), (190, 83897568), (192, 83023635), (228, 69914640), (240, 66418908), (285, 55931712), (288, 55349090), (304, 52435980), (320, 49814181), (342, 46609760), (360, 44279272), (380, 41948784), (456, 34957320), (480, 33209454), (523, 30479040), (557, 28618560), (570, 27965856), (576, 27674545), (608, 26217990), (684, 23304880), (720, 22139636), (760, 20974392), (855, 18643904), (912, 17478660), (960, 16604727), (1046, 15239520), (1114, 14309280), (1140, 13982928), (1216, 13108995), (1368, 11652440), (1440, 11069818), (1520, 10487196), (1569, 10159680), (1671, 9539520), (1710, 9321952), (1824, 8739330), (2092, 7619760), (2228, 7154640), (2280, 6991464), (2615, 6095808), (2736, 5826220), (2785, 5723712), (2880, 5534909), (3040, 5243598), (3138, 5079840), (3342, 4769760), (3420, 4660976), (3648, 4369665), (4184, 3809880), (4456, 3577320), (4560, 3495732), (4707, 3386560), (5013, 3179840), (5230, 3047904), (5472, 2913110), (5570, 2861856), (6080, 2621799), (6276, 2539920), (6684, 2384880), (6840, 2330488), (7845, 2031936), (8355, 1907904), (8368, 1904940), (8912, 1788660), (9120, 1747866), (9414, 1693280), (9937, 1604160), (10026, 1589920), (10460, 1523952), (10583, 1506240), (10944, 1456555), (11140, 1430928), (12552, 1269960), (13368, 1192440), (13680, 1165244), (15690, 1015968), (16710, 953952), (16736, 952470), (17824, 894330), (18240, 873933), (18828, 846640), (19874, 802080), (20052, 794960), (20920, 761976), (21166, 753120), (22280, 715464), (23535, 677312), (25065, 635968), (25104, 634980), (26736, 596220), (27360, 582622), (29811, 534720), (31380, 507984), (31749, 502080), (33420, 476976), (33472, 476235), (35648, 447165), (37656, 423320), (39748, 401040), (40104, 397480), (41840, 380988), (42332, 376560), (44560, 357732), (47070, 338656), (49685, 320832), (50130, 317984), (50208, 317490), (52915, 301248), (53472, 298110), (54720, 291311), (59622, 267360), (62760, 253992), (63498, 251040), (66840, 238488), (75312, 211660), (79496, 200520), (80208, 198740), (83680, 190494), (84664, 188280), (89120, 178866), (89433, 178240), (94140, 169328), (95247, 167360), (99370, 160416), (100260, 158992), (100416, 158745), (105830, 150624), (106944, 149055), (119244, 133680), (125520, 126996)]